Bluetooth audio vevő kártya Bluetooth 4.1 mp3 veszteségmentes dekóder kártya vezeték nélküli sztereó zenei modul
Bluetooth Audio Receiver board Bluetooth 4.1 mp3 lossless decoder board Wireless Stereo Music Module
 Support bluetooth 41 Mode, Support automatically back to even, Support to decode WAV/APE/FLAC/MP3 files losslessly, Support to      output stereo  
 
 
 
Parameters characteristics
Power Supply

37-5V
SNR

90dB
THD N

-70dB
Crosstalk

-86dB
DNR

91dB
Support Profile

A2DP/AVCTP/AVDTP/AVRCP/HFP
LOS

>15m
    
 
 
Functions and interfaces defination:
2Interface details
 
USB powered

Universal Micro USB 5V power supply
37-5V Supply Pad

External 37-5V lithium battery power conversion
LED indicator

Bluetooth mode long blue light
35mm stereo audio interface

Standard 35mm interface, output stereo sound source, plug in headphones, connect amplifiers and other devices
 
 
 
Instructions:
 After the power is turned on, the blue indicator lights up and enters the Bluetooth mode; the English “The bluetooth device is ready to pair” is displayed, indicating that the Bluetooth mode is entered and waiting for pairing; the “XY_BT” searched by the mobile phone Bluetooth is the device name of the decoding board , Click on the connection, the decoder board prompts "The bluetooth device is connected successfully", indicating that the decoder board and the mobile phone are connected successfully, you can play music As shown below
 
Pac
 
 
 
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