Overview 
<br />Thank you for  purchasing this  Wireless  Mini  Touchpad  & Keyboard Combo. You  can  use  it  for  emails,  chat ,  remote  control,  message  input  and  games .  It  is  compatible  with  PC,  Laptop ,Mac  OS, Linux, HTPC,  IPTV,  Google  Android Smart TV Box, XBMC, Windows  2000  XP /Vista/7/8/10.Use  it  with  your  Android box or smart  TV on  your  sofa  or  browse  the  internet  in  the  most  comfortable  fashion
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<br />System Requirements 
<br />HID compatible  USB HOST device
<br />Window XP, Vista,7/8/10, Linux, Android OS (With standard USB interface
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<br />Quick Start 
<br />Plug the USB receiver into USB interface of host device(PC, laptop, smartTV etc)
<br />Turn on this touchpad by toggling the right side switch.
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<br />Touch Function: mouse function, including the mouse moving, left mouse button , right mouse button  and mouse scroll wheel.
<br />Keyboard function: virtual keyboard function which can supply the letter input.
<br />Gestures:  this product support  some win10 touch gestures. What s more, It also supports some exclusive gestures to simplify the common control(up, down, left, right, enter, esc ).
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<br />Receiver(dongle):Nano style
<br />Connection port:With USB2.0 or above 
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<br />Transmission mode:  GFSK  2.4GHz wireless, up to 10 meters
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<br />Transmission frequency : 2400-2483MHZ(16 channels)
<br />Transmission Power : Less than +4bd
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<br />Power supply:Rechargeable polymer Lithium-ion battery
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<br />Charging voltage:4.4V-5.25V            
<br />Charging current: 300mA
<br />Operating current:< 15mA(vibration off)
<br />Sleeping current: