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2,4G vezeték nélküli prezentátor elektronikus PPT oldal forgatható toll többfunkciós projektor toll USB vezeték nélküli előadó
2.4G Wireless Presenter Electronic PPT Page Turn Pen Multi-Function Projector Pen USB Wireless Presenter
Characteristics:1.GHz wireless presenter pen, with a bright red light to easily see most of the backgrounds and the projective surface
2. With page up and down button, full sn, black sn, convenient to control your slide show.
3. With a USB receiver next to the battery box, plug and play, powered by 1 x AAA battery (not included).
4 approximately 15 m / 59in effective wireless remote communication range, free for you to walk and interact with your ence.
5. Supports browsing types of Excel, PowerPoint, web page, Ebooks, etc.
Descriptions:
1. Ergonomically ultra-thin design and compact size that gives you a comfortable feeling of use.
2. Great assistant for teachers, students and other presenters, as well as a gift considered Perfect.
Specification:
Material: ABS plastic
Radio frequency: 2.4 GHz-2.483 GHz
Power supply: 1 x AAA battery (not included)
Effective Control Distance: approx. 15 m / 59in
Output Power: Less than 5mW
Current: 30 mA (max.)
colour:black
size:11x4CM
Package Contents:
1 x transmitter
1 x USB receiver
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.
4001165634801. - 7king