Elektronikus összetevők

bluetooth 5.0 Lossless Transmission. Stable signal, long transmission distance (up to 12m), intelligently compatible with 99% of devices
Pure copper gold-plated terminals to strength the stability and accuracy of audio transmission signal
Proper size and attractive appearance
Supports multiple inputs (AUX/USB/bluetooth/USB Stick/TF Card). The USB port supports both computers (no driver is required) and phones, pad (with OTG function), It can provide you almost all methods that you want to enjoy your music.
It offers you great listening experience even at a very low price, the volume knob adopts expensive encoders instead of normal potentiometer to avoid noise when adjusting volume.
Hi-Fi sound and Powerful
HiFi clear and clarity sound, no audible noise, our engineer spent a lot of time and efforts to optimize the circuit to ensure it has no noise even at the maximum output power.
100W (50W x 2) MAX output power, which can drive most home speakers.
bluetooth: 5.0 Version, MAX 12M distance
Audio Inputs: 3.5mm AUX or bluetooth or USB or RCA or TF card or USB Stick
Audio Outputs: Banana Speaker Jacks
Power Amplifier Chip:TPA3116
Output Power: 50W x 2 (24V/4Ω load)
Speaker Impedance: 4Ω-16Ω
Frequency Response: 20Hz-20KHz(±1dB)
SNR: greater than equal 98dB
Power Supply: DC9V-24V (the voltage can not over 24V)
Power supply: support 5.5 x 2.1-2.5mm
Material:ABS
colour:Silver White / Black
Package Contents:
1 x Mini Audio
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

This professional microphone is specially designed for recording, it uses strict complete electronic circuit control and gold-plated diaphragm.
The microphone has a good unidirectional polar pickup mode, with high sensitivity and low self-noise characteristics.
The microphone is equipped with anti-shock clips to prevent unnecessary noise and provide the singer with a clear, vocal performance without explosion. Balanced bass response and high-end clarity
Multi-purpose condenser microphone-suitable for recording studio, stage, vocal, live streaming, online singing, live broadcast, and more occasions where a simple microphone is needed.
Compact and lightweight appearance, with painted surface and exquisite appearance, easy for portable audio capture, get perfect audio anytime, anywhere
Product name: V500 microphone
Material: ABS metal
Microphone type: capacitor
Wireless: yes
Directivity: heart-shaped pointing
Channel: 2.1
With or without stand: Yes
Frequency response: 30HZ-18KHZ
Sensitivity: -36DB -2DB
Load impedance:Greater than 1000 ohm
Equivalent noise level: 18DBA
Maximum sound pressure level: 135DB
Signal to noise ratio: 76DB
Applicable objects: home, computer, stage, recording, musical instrument, KTV, conference
color:black
Package Contents:
2x microphone
2x audio cable
2x shock mount
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

The latest upgrade: LM317 low ripple voltage regulator circuit design, preamplifier were used in a fever-class op amp OP275,
Power input bridge reactor, can be AC and DC, DC input can be divided into positive and negative, so more convenient to use
Dynamic microphone, electret microphone universal, a broader purpose
JP1, JP2 Select the type of microphone for setting the pin: JP1, JP2 all the way, jumper plug is the working mode of the electret microphone, jumper cap plug is dynamic microphone mode of operation.
Microphone reverberation chip using PT2399, microphone amplification, preamplifier respectively, using a fever class op amp OP275, microphone board two microphone volume can be independently controlled. Dynamic microphone, electret microphone can be universal. Board has MIC-1 volume, MIC-2 volume, reverberation times, reverb, external audio volume adjustment.
Working voltage: AC: 6v-17v or DC: 12v-24v
Colour:Red
Material:plastic
Size:100x50mm
Package Contents:
1 * Audio Amplifier Board
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

1. This mobile phone case is designed for iPhone12, which can perfectly fit your iphone12
2. This mobile phone case has a unique shape design, allowing you to be one step closer to fashion
3. This phone case is made of high-quality materials, which can effectively protect your iphone12
4. The close-fitting design gives you a comfortable grip
5. It can effectively prevent your iphone12 from receiving scratches
style: simple marble gradient
colour: pink blue
Material: IMD
size: 6.1 inch
Package Contents:
1 x case
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

High resolution support, up to 4k 60Hz; support mobile phone/notebook external mini DP interface sn, projector, can synchronize large sn, speech is more efficient, movie watching entertainment is more shocking.
High-quality wire, resistant to tension and bending without twisting or knotting, durable.
Mobile phone games are projected on a TV or display sn, and the field of vision is clearer and wider. There is no need to worry about unclear details and the game experience is more exciting.
Switch between two modes at will: take care of both modes at the same time, the same sn mode makes your office interaction easier, and the split sn mode can display different pictures on the two sns.
Metal connector, gold-plated interface. The gold-plated interface is anti-oxidation, plug-resistant, more durable, alloy shell process, better texture, fast heat dissipation, and stable operation.
At the same time support a variety of devices, for Apple , for Huawei Mate Book, for Xiaomi notebook and for Huawei P30, for Mate20, for Samsung S9, for S10 series mobile phones.
Colour: silver gray
Material: copper
Size: line length 1.8m
Package Contents:
1 * Type-C to Mini DP Adapter cable
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

The product is a 3D glasses combining watching movies and playing games, which can turn the mobile phone into a cinema /3D game hall.The product does not need to be charged. Put the mobile phone into the VR glasses, download 3D video, orange VR and other mobile phone players to watch 3D movies online or cache for free.
Independent lens adjustment, adjustable knob for pupil distance, object distance adjustment, myopic people available
It can be used together with the handle to experience panoramic immersive 3D world
Removable sponge eye mask, soft and comfortable to wear, natural fit, easy to clean.
Light body, the appearance is not only simple atmosphere, but also convenient to carry.
With detachable [large screen frame], large and small screen mobile phones are available (maximum support for 7 inch screen mobile phones).
With 120 degree wide-angle lens, the immersion is better.
Myopia within 3.800 degrees can be viewed with naked eyes
5~7 Inch mobile phone is compatible
Full screen vision, no more black box effect when watching movies
Added headphone function, better stereo effect
Colour:black
Material:plastic
Package Contents:
1 x VR goggles with headset
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

1. Made of good quality ABS material, the shell is hard, heat resistant, wear resistant and durable.
2. The surface of metal needle is smooth and clean, which is rust-resistant and heat-resistant.
3. It can be used as camera battery plate, battery adapter plate, BP battery plate and LED spotlight battery plate.
4. Compact, lightweight, portable and easy to install.
5. Suitable for Sony V-mount battery.
Colour:black
Material:ABS
Size:140 x 90 x 20mm
Package Contents:
1 * V-Mount Battery Plate
4 * Screw
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

[Universal Compatibility]Works with iPhone 12/12 Pro max/12 Pro/12 Mini, iWatch 5/4/3/2, and with wireless charging case. It also works with any Qi-charging phone (needs to apply the included metal ring).
[Faster and Cooler]Unibody Aluminum Shell Intelligent Charging Chips Auto Center Alignment makes charging faster and cooler than ever.
[Complete Convenience]Just snap and charge. No more fuss around with three charging cords.
Indication function: with indication function
Colour:Silver/black
Material:Metal ABS
Package Contents:
1 x 3-in-1 charger
1 x cable
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

[Universal Compatibility]Works with iPhone 12/12 Pro max/12 Pro/12 Mini, iWatch 5/4/3/2, and with wireless charging case. It also works with any Qi-charging phone (needs to apply the included metal ring).
[Faster and Cooler]Unibody Aluminum Shell Intelligent Charging Chips Auto Center Alignment makes charging faster and cooler than ever.
[Complete Convenience]Just snap and charge. No more fuss around with three charging cords.
Indication function: with indication function
Colour:Silver/black
Material:Metal ABS
Package Contents:
1 x 3-in-1 charger
1 x cable
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

Microprocessor Control (CPU).
3-STAGE AUTOMATIC CHARGING:This is a fully automatic battery charger with 3 charge stages.Automatic charging protects your battery from being overcharged. So you can leave the charger connected to the battery indefinitely.
3-stage chargers are suitable for most battery types including Calcium, Gel and AGM, Wet batteries. They may also help restore drained and sulphated batteries.
Types of batteries: Most types of lead acid batteries including Calcium, GEL and AGM, Wet,EFB, etc.
Switchmode technology: Yes
Polarity protection: Yes
Output short protection: Yes
Non battery link protection: Yes
Over voltage protection: Yes
Over temperature protection: Yes
Input voltage: 100-240V AC, 50-60Hz
Rated output: 12V 8A 24V 4A
Minimum start voltage: 2.0V
Battery range: 12V: 6Ah-150Ah 24V: 6AH - 100AH
Thermal protect: 65'C /-5'C
Efficiency: App. 85% .
Plug Type :EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on.
Colour:Yellow red sticker
Material:plastic
Package Contents:
1 * Battery charger
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

1. Can clone more brands (updated 20 more brands)
2. Longer control distance
3. A replacement for garage door remotes.
4. Multi-functional and multi-variable, personalized and user-friendly simple design and fast to use.
5.Clone 90% remote control in the market.
Specifications:
Rated voltage: 3V(CR2032)
Installation: wireless
Learning frequency range: 287MHz,300MHz ,306MHz ,310MHz ,315MHz, 315.5MHz ,330MHz, 360MHz ,390MHz, 410MHz, 430.5MHz, 433.42MHz, 433.92MHz, 868.35MHz, 286-361MHz, 384-400MHz.
Radio transmission distance: 30-100m (Open area)
Scope of application: garage door, alarm, automatic door, rolling door, etc.
Colour:Random Color(The specified color is not accepted)
Material:ABS
Package Contents:
1 * remote control
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

HD Channels - High Quality New Generation Aerial can man get rid of the high fees for watching digital TV.
Ultra-Thin & Easy To Use - TV Antenna light as a feather, allows you to place it almost anywhere and no power required.
The new environmentally friendly flame retardant PC soft material and high-performance ultra-thin design bring moisture and Lightning-Pattern protection to our indoor HDTV Aerial.
Frequency range: 170-230MHz, 470-862MHz
Receiving range: FM/VHF/UHF
Gain: 28dB
Output Level: 100dBμ
VImpedance: 75 ohm
Noise figure: less than or equal to 3dB
colour: black
Material: PC
Size: 210x120x25MM
Package Contents:
1 x TV antenna
1 x signal amplifier
1 x Adapter
1 x English manual
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

Frequency range: 0.05-4GHz
Working voltage: 5V
Working current: 33mA
Gain: 21dB
Colour:blue
Material:plastic
Size:14.5 x 8mm
Package Contents:
2 x amplifier
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

Compatible with: for Turtle Beach FORCE XO7 Recon 50 Headphone
Enhance the bass performance of your headphone, Let you enjoy music more.
Made of Quality soft comfortable sponge, durable & flexible, for hours of comfortable listening
Perfect replacement for you lost or broken ear cushions
Easy to install
Color: black blue
Material: leather sponge
Package includes:
2 Pair of Ear Pads
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

Lithium battery active balance energy transfer board Lithium battery active equalizer high-efficiency energy transfer balance.
Capacitive energy transfer equalization board (high precision 5mv, whole group equalization, not adjacent equalization).
Working voltage 1.8V-4.5V, suitable for ternary lithium, lithium iron phosphate, lithium titanate.
Working principle, the capacitive fit transfers the charge transporter, the equalization board is connected to the battery to start the equalization work, the brand new ultra-low internal resistance MOS, 2OZ copper thickness PCB, equalization current 0-5.5A, the more the battery is, the more the equalization current is Small, reserved for the dormant switch wiring position, the dormant power-off mode working current is less than 0.1mA, and the balance voltage accuracy is within 5mv!
The quiescent current is about 12 mA, and it is recommended that the battery capacity is between 60-300 AH.
With under-voltage sleep protection, the voltage will automatically stop entering the sleep state when the voltage is lower than 3.0V, and the standby power consumption is less than 0.1 mA.
Colour: black
Material: PCB
Package Contents:
1 * Battery Equalizer Energy Transfer (3 strings capacitive)
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

High speed access (40 pin) / IDE 2.5 "(44 pin) device to SATA / IDE 3.5 from USB port
Supports hard drive, CD-ROM, DVD-ROM, CD-RW, DVD-RW 52 X CD-ROM.
It corresponds to SATA 1.0 A electricity.
It corresponds to USB2.0.
It corresponds to the USB mass storage class.
Color: Black
Material: Plastic
Product name: HDD conversion cable
Type: SATA / IDE 2.5 " 44 pin (IDE 3.5 P)
Length: 50 cm / 20 "
Weight: 37 g
ATA / ATAI LBA 48 bit addressing mode is supported
Support SATA Spread Spectrum Transmitter
Support function SATAI asynchronous notification (hot plug)
It supports 480 Mbps high speed and 12 Mbps full speed USB operation.
Windows 2000 / ME / XP / Vista / Win 7, no device is necessary. Plug & play.
Package Contents: 1 x HDD Conversion Cable
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

This is a great record stabilizer for LP record player, which will efficiently keep the disc from shaking and reducing vibration with stabilizing rotational speed.
Perfect for maintaining stability, and improving acoustic quality.
For eliminating vibration, stabilizing rotational speed, and maintaining horizontal level of turntable.
Realistic sound reproduction and lower noise provide you a pure and excellent enjoyment in music.
Spindle hole is suitable for 7mm diameter of spindle, fit well with most of exist turntable.
Built-in high precision bubble level, for testing weather the working surface is on the level and showing you the rotation speed of the vinyl disc.
LP Disc Stabilizer only, other accessories demo in the picture is not included.
Function:
1.For record stabilizer.
2.To test the speed of record players.
3.To test the level of record player, cabinet and speaker.
Specifications:
Colour:black / Rose gold / Silver
Material:Aluminum alloy
Package Contents:
1 * Vinyl Record Turntable Stabilizer
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

Make your repair work easy.
Resistance to high temperature of 500Celsius. Heat-trapping, nti-skidding, productivity improvement.
Sevaral hole location to set screws,IC chips and small parts.
A good partner for hot air gun, used to repair mobile phone, tablet, computer.
This is Silicone Insulation Pad, Can swab with the thinner/PCB cleaning water, Thermostable, Anti-corrosive. For maintenance platform, for Soldering Stations, for Laminating machine, for Remover Bubble machine.
Usage: Maintenance Platform
Model Number: Heat Insulation Pad
colour:Grey
Material:Silica gel
size:490 x 350 x 5mm
Package Contents:
1 x Silicone pad
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

The heat sink adopts aluminum alloy super large heat sink, which is beautiful, atmospheric and rapid heat dissipation. It is the close companion of fever grade chip.
Chip inductors filter noise, filter signals, stabilize current and suppress electromagnetic interference.
Function switch volume adjustment, power amplifier on or off
Fever capacitor symmetrical capacitor design eight fever capacitors 330uf * 8 = 2640uf
Chip type: tda7498
Input voltage: DC 12-36v
Output power: 100W x 2
Channel: dual channel output
Output impedance: 4-8 ohm
Frequency response: 20Hz-20KHz
color:Black
Material:Metal
size: 8.3 x 6.4 x 2.6CM
Package Contents:
1 x Digital Amplifier Audio Board
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

Deflects oblique light angles that often cause flare effects.
Helps protect front of the lens scratches and dings while shooting.
Petal shape avoids vignetting that can occur round lens hoods.
Compatible With: Nikon AF Nikkor 80-200mm f/2.8D ED lens.
Color: Black
Material: Plastic
Package included:
1 x HB-7II Lens Hood
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

Charging:Magnetic charging
Screen:1.28inch TFT round Resolution 240x240
Touch Screen:Full touch
Bluetooth Version:Bluetooth 4.0
Battery:Lithium battery 220mAh
Type: On Wrist
Compatibility: All Compatible
ROM: less than 128MB
Chipset: Nordic 52832
Sensor: Silabs1182
Support Language:Chinese, English
Function:
Bluetooth Push Message: Coming call, display content of message including wechat, QQ, whatsapp etc.
ECG Monitor: Innovative Electrode Type ECG Detection
Heart Rate Monitor: 24 hours continuous heart rate monitor
SPO2 Monitor: Using the PWTT method testing SpO2 more accurate.
Pedometer: Steps, Calories, Distance
Sleep Monitor: Will turn of automaticlly from 9:00 PM to 9:00 AM
colour:Black
Material:PU
size:45 x 53 x 12mm
Package Contents:
1 x Smart watch
1 x Charging Cable
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

Head-mounted design stereo headset.
Noise reduction microphone
The headband is adjustable to provide the right fit, and the plush padding keeps you comfortable.
Comfortable to wear, ergonomic design, with soft PU earmuffs and lightweight headband
High performance, high performance voice omnidirectional condenser polar microphone 36dB brings high quality dialogue
Plug type: straight plug type
Headphone category: head-mounted
Type: RGB lighting headset
Wired headset: cord length 2.2 meters
Sound principle: dynamic frequency response range: 20-20000HZ
Impedance: 32 ohms
Sensitivity: 48DB
Plug diameter: 3.5MM Speaker diameter: 40MM
Earmuff material: leather case
Headphone cable material: braided wire
Uses: mobile phones, computers, voice, sports, games, audio and video, electronic games. English listening.
Colour: Black Red / Black Blue
Material: ABS
Size: About 21 x 11 x 22CM
Package Contents:
1 x headphone
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

QCC5125 version 5.0: support sbc, aac, aptx, aptx-LL, aptx-HD, aptx adaptive
DAC adopts imported PCM5102, operational amplifier adopts JRC5532 (other dual operational amplifiers can be freely replaced)
The resistors are high-precision chip resistors to ensure a good signal-to-noise ratio of the whole machine.
The electrolytic capacitor adopts imported gold-word 220UF/25V electrolytic capacitor to ensure strong and continuous power support.
Product name: BT1 Bluetooth 5.0 audio decoder
Product weight: 0.2KG
Input voltage: DC12V 2A (inside outside-)
Bluetooth 5.0 receiving distance is about 10 meters
colour:Black
Material:Aluminum alloy
size:115 x 73 x 32MM
Package Contents:
1 x Lossless Decoder
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

HDMI Splitter 1 in 2 out - Aluminum HDMI splitter distributes audio and video signal from a single source to two HDMI displays simultaneously, and create impressive high-definition presentations. NO lag, NO flash or drop in resolution. Please make sure the resolution of both output devices is the same to ensure normal operation.
Long Distance Transmission - The HDMI splitter provides 10.2 Gbps bandwidth for wide-ranging use.Normally, the supported hdmi cable could be up to 5m/16ft. Allow you duplicate the screen to different rooms.(Can not extend monitors)
Wide Compatibility - Compatible with HDMI 1.4/ 1.3/ 1.2, support HDCP 1.4(will not bypass HDCP), HDMI splitter suitable for most devices with standard HDMI interface. Input: for Computer, 360, one, PS3, PS4 Pro, Fire Stick, Blu-Ray DVD player, Satellite Receiver, Route Roku, Chromecast, PC, Projectors etc. Output: HD-Ready, Full HsD TVs, Samsung TV, monitors etc.
4K Crystal Clear Picture - 4K HDMI splitter supports resolutions, including 3D, 4K x 2K@30hz, 1080P @30hz, 1080P @60hz. You can share the most luxurious video and audio with your friends or families. Note: Not support HDCP 2.0 & 2.2.
Simple Plug and Play Operation - This HDMI splitter is easy to setup and operate. Just connect your HDMI devices and the USB charger cable (Does not come with adapter) to enjoy. It is perfect for trade show, conference room, bedding room, living room, kitchen room and backyard.
Colour: black
Material: aluminum alloy
Package Contents:
1 x HDMI-compatible Splitter
1 x USB Cable
1 x English Manual
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

The new CNC machine plus aluminum shock pad
Surface out: anodized, spray fine sand
Installation aperture: 4.5mm
Can be installed from the inside of the chassis, can also be used self-tapping screws from the chassis to install (screws need to bring their own)
Side of the car has two fine slot, filling high-grade, effectively enhance your machine's visual effects, for CD DVD machine, electronic tube machine amplifier, speakers, audio and so on. Material is 7075 aviation all aluminum alloy, sandblasting process! Rubber shock ring for the ring directly embedded, without glue,
Colour: black
Material: aluminum alloy
Size: 40 x 20mm
Package Contents:
4 x Amplifier Foot Pad
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

Built-in sound card, comparable to the sound quality of wired microphones,
Perfectly adapted to smart TVs, set-top boxes, computers,
The wireless transmission delay is as low as 2.5MS, which enhances the wireless reception effect,
Dual channel reception,
The effective distance is stable at more than 30 meters, without audio cables...
Frequency range: 500-980 MHz
RF bandwidth: 60MHz
Frequency points: 2*48
Signal to noise ratio: 96dB
Receiving sensitivity: -95dBm
Frequency response: 30Hz-16KHz
Distortion: 0.05%
Dynamic range: 100dB
Receiving delay: 2.5ms
Power supply mode: USB
Colour: black
Material: metal
Size: 25 x 4 x 4cm
Package Contents:
2 x microphone
1 x USB receiver
1 x audio conversion cable
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

Power supply: DC6-30 (V)
Communication method: Power on ring / 485
Relay drive: fast
Probe input mode: trigger line
Type: Sound and light alarm
Alarm method: on-site alarm
Number of configurable wireless devices: 1 (a)
Ambient temperature: -20 50 ( Celsius)
Environmental humidity ≤ :50 (% )
Colour:Red black
Material:ABS
Size:75 x 49mm
Package Contents:
1 * Host alarm
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

Gender:Male-Female
This adapter is mainly used with professional audio and video equipment.
Also commonly used with studio equipment. Can be used with microphone connectors / audio electronics, amplifiers and cabling applications.
Connector A: 3-pin female XLR connector
Port B: 1/4 inch stereo jack (female)
Color: Black silver blue
Material:Plastic metal
size:Line length: 30cm;Outer Diameter:5mm
Package Contents:
2 x 6.35 mm female to 3Pin XLR Female
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

Special replacement cooling fan for PlayStation 3 Slim.
17-Blade fan design, better heat dissipation performance.
Improve the service life of your console.
Description:
The built-in cooler fans which runs from the power of console can effectively dissipate heat and keep the console cool when gaming.
It helps to improve the service life of your console by preventing console from overheating.
It's made from hard ABS material, small and compact, easy to install.
Specifications:
Color: Black
Material: metal
Blade: 17
Voltage: DC 5V
Suitable: for PS3 Slim
Package Contents:
1 * Cooling Fan (Not including console.)
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

[Securely locked ]When the battery is docked, it will be securely locked in place by its own clip, the battery will not fall out
[Waist through the belt]Can be fixed to the waist through the belt, which is convenient for carrying spare batteries when working at height
[Sturdy and durable]The hard plastic bracket is sturdy and durable, easy to install
[Easy to install]Can be installed at any angle, upside down or placed under the shelf
[Fixing bracket]Fixing bracket suitable for Dewalt 18V batteries and for Makita 18V batteries
Material:plastic
colour:Black/Blue
Package Contents:
5 x Battery Rack
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

[Securely locked ]When the battery is docked, it will be securely locked in place by its own clip, the battery will not fall out
[Waist through the belt]Can be fixed to the waist through the belt, which is convenient for carrying spare batteries when working at height
[Sturdy and durable]The hard plastic bracket is sturdy and durable, easy to install
[Easy to install]Can be installed at any angle, upside down or placed under the shelf
[Fixing bracket]Fixing bracket suitable for Dewalt 18V batteries and for Makita 18V batteries
Material:plastic
colour:Black/Blue
Package Contents:
5 x Battery Rack
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

Thermocouple temperature sensor: operating voltage range is 3.0 - 5.5V, operating current is 50mA, operating temperature range is 20 degrees Celsius - 85 degrees Celsius; Interface: SPI, module size is 15 x 28 mm, with a 3 mm diameter screw holes; module interface: GND VCC SCK CS SO; Set screw: M6
Temperature range: the test temperature range is 0 degrees Celsius to 1024 Degrees Celsius, the converter temperature resolution is 0.25 degrees Celsius
Quality Material: this module is made of quality use electronic components, high structural strength, impact resistance, strong shock resistance; Thermocouple break detection, nice electrical conductivity, reliable operation and low power consumption
Wide application: can be widely applied in industrial, room temperature measurement, cable trough temperature bearing, cylinder, textile machinery, air conditioning etc.
Specifications:
Working voltage range: 3.0~5.5V
Operating current: 50 mA
Operating temperature range: -20 Celsius~ 85 Celsius
Temperature measurement accuracy: ± 1.5 Celsius
Module Interface: GND VCC SCK CS SO
Set screw: M6
Supply voltage: 3~5.5V DC
Colour:Green black
Material:ABS
Package Contents:
4 * MAX6675 modules
4 * K-type thermocouple temperature sensors
4 * cable threads
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

Model Number:GD1-S60
Type:Ultrasonic Cleaner Parts
Product name:Ultrasonic cleaner drive board
Power:60W
Voltage:110V/220V
Type:Digital Control
The use of circuit board and shock transducer (ceramic chip transducer) is explained.
1. circuit boards must not be energized without load.
2. no cleaning fluid can be energized during cleaning.
3. the two connection pieces of the shock head can be divided into positive and negative ones.
4. Shake head welding power cord must be welded in two silver layer of one side, the other side is the vibration surface, can be pasted in the wash basin (this is the purchase of ceramic transducer components instructions); silver on the ceramic sheet can not withstand high temperature, soldering iron welding power cord temperature can not exceed the brim, the best use of constant temperature soldering iron, soldering iron temperature set Set it to 250 degrees.
5. The larger side of the shaker head (with a screw hole) can be adhered to the bottom of the cleaning container for the shaking surface. If the screw is welded by argon arc welding and glue is added, tighten it to the bottom of the steel plate.
6. there must be no space at the bottom.
The positive and negative poles of the output are connected with the positive and negative poles of the seismon respectively, so they can not be mistaken.
colour: green
Material: copper clad laminate
Size: about 103x95x39mm
Package Contents:
1 x Ultrasonic cleaner drive board
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

Color: Black; Length: 1.5m. Accessory Only; camera not included
Includes: 1 x USB Data/Charger Cable For Samsung Camera ES65 ES70 ES63 PL150 PL100
Don't let your photos sit alone in the solitude of your camera's memory base; connect your camera to your PC or laptop with this data cable so that you can easily transfer and share your photos with family and friends
Start syncing your camera with a PC today through this premium quality mini USB type B data cable
Prevents RF and EM interference
100% Brand new and high quality
Best Replacement for the original Samsung C-3
New generic USB Cable with Ferrite for Samsung C-3
Material: plastic metal
Compatible With:
Samsung: ES Series ES55, ES57, ES63, ES65, ES70
HZ Series HZ10W, HZ15W, HZ30W
I Series i8, i80
L Series L100, L110, L120, L200, L201, L210, L310, L310W, L313, L313W
M Series M100, M110, M310, M310W
NV Series NV103, NV106, NV30, NV33, NV4, NV40, NV9
P Series P1000, P1200, P800
PL Series PL100, PL150, PL50, PL55, PL57, PL60, PL65
SL Series SL102, SL201, SL202, SL310, SL310W, SL420, SL50, SL502, SL600, SL620
ST Series ST45, ST50, ST500, ST5000, ST60, ST70
TL Series TL100, TL105, TL110, TL205, TL210, TL220, TL240, TL9, TL90
WB Series WB500, WB5000, WB550, WB600
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing.The measurement allowed error is /-1-3 cm.

This RJ45 1 to 2 RJ45 Ethernet splitter can help you avoid pulling cables back and forth and avoid cable breaks. It can also be used as an extension, it is made of high-quality materials with smooth transmission. It can be compatible with Cat5, Cat5e, Cat6, Cat7.
Use this network splitter to easily convert the RJ45 connection into two RJ45 sockets. Allow two computers to share high-speed DSL, cable modem and Ethernet ports without the need for a router, and extend the RJ45 socket to two standard 8P8C designs.
The 2 mm thick PCB board has embedded conductive circuits to avoid damage to the conductor and leakage. Ensure a longer service life.
Pure copper gold-plated needle (eight cores): transmission is more stable, connection and transmission performance is good. The fixed RJ45 female interface shields external electromagnetic signal interference to prevent damage to the Internet signal. The transmission is more stable, with excellent connection and transmission. The screw hole panel can be fixed on the wall panel.
It is not enough to solve the router port number: this adapter advantage design: notebooks often use three different fixed positions back and forth, which is a very troublesome, network cable will cause damage, this rj45 1 to 2 RJ45 Ethernet splitter helps You don't need to pull the cable back and forth.
Note: This is a high-quality product with a PCB board inside. But please be careful that the Ethernet splitter will not create two Ethernet ports from one, which means you cannot use this splitter to use two computers at the same time. One at a time, does not support all computers to connect to the Internet at the same time.
Colour: black
Material: ABS
Size: line length is 25cm
Package Contents:
1 * Ethernet Splitter Cable
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

Model: BN59-01312F
Compatible Brand: For Samsung Wireless Range: 5-10 m
Type: Remote Control
Features: Infrared, VOICE Manufacturer
MPN:
BN59-01312F
Colour: black
Material: ABS
Size: 16x4x2cm
Package Contents:
1 x Remote Control
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

 
 
Color: green blue
Material: metal plastic
Package: Yes
Maximum Power Per Channel: NO POWER
Channels: Other
Product name: Audio Input Signal Selector Switching
Function: four input one output
Package Contents:
1 * Audio input switch board set
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.
 

Better Sound Performance:High quality sound performance: Same as original one, keep the original sound.
Perfect as a spare or replacement for damage or missing of your original cable. works with both Apple and android devices
Scope of application: Headphones connected to mobile phones or computers
Type:Alloy Black with Microphone / Type: Black Without Microphone / Type: Black with Microphone
Plug Type: 3.5mm to 3.5mm
Length: 1.5m/4.9ft
Material:Metal Plastic
colour:Black
Package Contents:
1 x For Sony Headphones 3.5mm to 3.5mm Audio Cable
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

Better Sound Performance:High quality sound performance: Same as original one, keep the original sound.
Perfect as a spare or replacement for damage or missing of your original cable. works with both Apple and android devices
Scope of application: Headphones connected to mobile phones or computers
Type:Alloy Black with Microphone / Type: Black Without Microphone / Type: Black with Microphone
Plug Type: 3.5mm to 3.5mm
Length: 1.5m/4.9ft
Material:Metal Plastic
colour:Black
Package Contents:
1 x For Sony Headphones 3.5mm to 3.5mm Audio Cable
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

Better Sound Performance:High quality sound performance: Same as original one, keep the original sound.
Perfect as a spare or replacement for damage or missing of your original cable. works with both Apple and android devices
Scope of application: Headphones connected to mobile phones or computers
Type:Alloy Black with Microphone / Type: Black Without Microphone / Type: Black with Microphone
Plug Type: 3.5mm to 3.5mm
Length: 1.5m/4.9ft
Material:Metal Plastic
colour:Black
Package Contents:
1 x For Sony Headphones 3.5mm to 3.5mm Audio Cable
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

IR learning function
There are 5 buttons which could be programmed to your TV remote keys:
1. Power button -Locate the top left corner
2. 4colors buttons-Locate the bottom
Note: Please check if your TV remote supports the NEC protocol for learning.
Systerm Support
1. Android OS
2. Mac OS
3. Linux
4. Windows
IR learning operation as the following steps
1. Pointing IR emitters of the TV remote and the air mouse to each other ,
2. Press and hold the TV key on the remote 4-5s until the LED flash slowly,
3. When you see the LED flashing slowly ,press the key on your TV remote to learn,
4. When the remote receiver the IR signal,the LED will be solid.
5. The 5 keys could learn following the step 1-4,
6. Press the TV button to finish the learning process.
Specification
1) Transmission and control: 2.4 G RF wireless radio-frequency technique;
2) Sensor: 3-Gyro 3-Gsensor;
3) The key number:81 keys;
4) Control distance: Greater than 5m;
5) Battery Type: AAA * 2(not included)
6) Working Power: Less than 10mA in the work condition;
7) Standby Power: Microampere, almost no power
8) Material: PC
9) Size: 172 * 52 * 18mm;
10) Weight: About 100g.
color:black
NOTE1: This type of air mouse can't control the satellite channels.
NOTE2: Only 5 keys can be programmed.
NOTE3: This remote control is not suitable for Smart TV
NOTE4: When you want to use backlight function, please press the light button to turn on the backlight
Package Contents:
1 * MX3 air mouse
1 * USB Wireless Receiver
1 * User Manual
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

Expanding on the capabilities of standard-size mixers is where the MH400 works its magic, for instance when it is used as a sub-mixer. If you are running short on available channels on your 'big' mixer and need to add 3 more keyboards to your mix, just connect them to the MH400, dial-in the mix - and connect MH400's output to a single input on your main mixer.
This is just one example of how the MH400 can add versatility to your current setup - just imagine the possibilities!
Small and Superb: The MH400 is the Perfect solution for mixing multiple line-level signals on a budget. Sure, it's as cute as a button - but you'll want to own one because of what it brings to your performance. And the MH400 is so very affordable.For: audio amplification(eg, computers,musical instruments, etc..)
Product structure: four-channel 6.35 four-channel independently adjust the volume;Four 6.35 input, one 6.35 output.
Line input
Type:6.3 mm Mono Interface
impedance:Atleast 4.7 kQ
Maximum input level: 16 dB
Output
Type:6.3 mm Mono Interface
impedance:About80 Q
Maximum Outputi Volume: 16 dBu
Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on.
size: 10.5 x 5.7 x 3.2cm
Material:ABS
colour:As shown
Package Contents:
1 x Sound Mixer
1 x Power Adapter
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

Working principle: triode, LC oscillating circuit, secondary amplifier
Frequency adjustment: screw the trimmer capacitor
Frequency stability: The frequency is basically stable, the antenna does not drift when Pressed by hand, and the frequency of the power supply voltage changes will change
Audio input mode: onboard electret microphone, audio input, volume adjustment
Memory function: restore the last frequency each time the power is turned on
Name: C type transmitter module
Function: high power transmission
Power supply voltage: 3-5V
Working current: 85mA (5V)
Frequency range: 85-115MHz
Launch distance (open): 300-800 meters
Pickup and radio sensitivity: within 30 square meters, the audible sensitivity of the second hand is continuously adjustable
Channel: Mono
Uses: monitoring, maternal and child monitoring, stage performance, speech intercom, communication
1. [Receiving method] Ordinary FM radios can be received, and mobile phones with FM functions are also available, but Internet radios whose software APP requires network traffic cannot be used.
2. [Frequency adjustment] The miniature adjustable capacitor on the circuit board can be adjusted with a small screwdriver
3. [Sensitivity] The microphone is placed in a quiet 30 square meter room, and the second hand of the quartz clock is clear and audible.
4. [Scope of application] High-sensitivity wireless microphone, wireless recording, wireless monitoring, remote recording, maternal and child care, patient care, etc. Due to the high sensitivity, it is not suitable for stage performances, and it is easy to produce whistling noise
5. [Working time] The working time of the module is determined by the battery capacity. Output impedance 50 ohms
Colour:black
Material:PCB metal
Size:25 x 10mm
Package Contents:
1 x FM Transmitter Module
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

1. Specifically designed for your DJI OSMO ACTION camera.
2. Snap-on design, mounted directly on the old lens cap.
3. Double optical coating, more light transmittance, easy to clean, scratch-resistant.
4. CNC high quality matrial injection molded, stable deformation, for aerial photography, you will not worry about the impact of the wind
1. Name: filter Kit for DJI OSMO action
2. Good cooling performance, prevent camera from crash caused by overheating.
3. A fixed seat, easy to install.
4. Can moun others lens filter, diameter 52mm.
colour:Black
Material:Aluminum alloy ABS
Package Contents:
1 x CPL filter
1 x Adapter ring
1 x Lens cap
/
1 x UV filter
1 x Adapter ring
1 x Lens cap
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

1. Specifically designed for your DJI OSMO ACTION camera.
2. Snap-on design, mounted directly on the old lens cap.
3. Double optical coating, more light transmittance, easy to clean, scratch-resistant.
4. CNC high quality matrial injection molded, stable deformation, for aerial photography, you will not worry about the impact of the wind
1. Name: filter Kit for DJI OSMO action
2. Good cooling performance, prevent camera from crash caused by overheating.
3. A fixed seat, easy to install.
4. Can moun others lens filter, diameter 52mm.
colour:Black
Material:Aluminum alloy ABS
Package Contents:
1 x CPL filter
1 x Adapter ring
1 x Lens cap
/
1 x UV filter
1 x Adapter ring
1 x Lens cap
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

Block the side interference light source, reduce halo and enhance the color and saturation of the photo;
In the backlight, side light or flash photography, it can prevent the entry of non-imaging light and avoid fog.
It can prevent the scattered light from entering the lens when taking photos with forward light and side light.
In lighting photography or night photography, it can prevent the surrounding interference light from entering the lens.
It can prevent accidental damage to the lens, and it can also prevent fingers from touching the surface of the lens by mistake. It can also shield the lens from wind, sand, rain and snow to a certain extent
[Product Name]: EW-77B Lens Hood
[Interface type]: Bayonet hood
[Product caliber]: 72mm
You can install the lens hood while using the UV lens, and then cover the lens cover with matching caliber (pinch on both sides or pinch in the middle)
[Applicable lens]: EF 35mm f/1.4L II USM
Colour: black
Material: ABS
Package Contents:
1 x Lens Hood
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

Specification: 7.4V 1600mAh
Features: Slim (Thin) Size, Light Weight.
Size: 15*5*3cm
Colour: Black
material: plastic
Compatible with:MOTOTRBO DMR Digital Series XiR P3688 GP3688D
MOTOTRBO DMR Digital Series DEP450 DP1400
CP Series: CP040 CP180 CP160 CP140 CP150 CP250 CP200 CP380
PR400 Batteries
EP450 EP450S
GP3688 GP3188
PACKAGE Includes: 1* Li-ion Battery
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

1. The appearance is responsible for the quality of the electroplating series
2. The bare metal feels fine and thin, and the contact feels like bare metal
3. All-inclusive protection, anti-shock and anti-fall, take care of it, protect the camera 360-degree, wrap the lift camera
4. Analysis of internal structure, the upper cover is inlaid with a magnetic gasket and glue sticks to the mobile phone lift
5. Modern urban romantic emeralds are no longer lonely high cold fan
[Product name]: solid color electroplated soft shell
[Applicable model]: for Redmi K20/K20Pro/Xiaomi 9T
colour:Green
Material:TPU plating
Package Contents:
1 x phone case
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

APPLICATION: Widely-used in converting the thread size of your lens to the thread size of many other accessories, such as filters, lens hoods, lens converters or flashes for better shooting effect; Compatible with for Canon, Nikon, Tamron Camera and so on
HOW TO USE: The first number points to the lens thread size and the second number is the filter size; Step up rings provide a way to fit a larger diameter filter or accessory onto a smaller lens. Step down rings work in the exact same way but instead provide a way to attach smaller accessories and filters to larger lenses; Can be screwed onto the front of the lens easily with great tightness; Very simple to set up
ULTRA LIGHTWEIGHT: It is designed to be ultra-slim and lightweight, keeping the filters close to the lens. Anti-corrosion metal construction makes it popular to be used during outdoor photography; Durable and well crafted surface; Great tightness and no wobbling
Colour: black
Material: aluminum alloy
Package Contents:
9 x Step-up rings (including: 37-49, 49-52, 52-55, 55-58, 58-62, 62-67, 67-72, 72-77, 77-82mm)
9 x Step-down rings (including: 49-37, 52-49, 58-55, 55-52, 62-58, 67-62, 72-67, 77-72, 82-77mm)
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.

Especially suitable for it, it can change the circuit of the game console, allowing you to load more types of game discs.
Small size, light weight, easy to carry and install, easy to use.
Precise design, high reliability and excellent performance.
Reduce the interference of external electromagnetic signals and improve the running speed of the machine.
Used for XENO high-quality direct-reading IC chips, used for NGC/GC.
Product: driver chip
Scope of application: for NGC
size:1.95x1.7x0.9cm
Material:pcb
colour:Blue
Package Contents:
1 x chip
Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3cm.