الوصف

 Microsoft Windows CE, ***0, XP, Vista and 7 ;
 Linux (Debian*3.1, Redhat*9.0, Ubuntu*8.*0, Fedora*7.0 tested) ;
 Mac operating system X ;
 Symbian S*0 ;
 Google Android Operating system (2.2 or above);
Tech specifications:
Operating range: *5 meters(MAX), without signal disturbance and no direction limit.
 Frequency range: 2.**3GHz ~ 2.**0GHz
Operational voltage: 3.3V
Charge Voltage: 4.4V ~ 5.*5V
Modulation: GFSK
Channel: *8channels
TX Power: Less than *5dBm
Transmission rate: 1M bit/sec
 Frequency tolerance: +/**0ppm
Power consumption: *5mA(on), 1mA(sleep)
Color: White + Black
Battery Type: Built-in lithium-ion battery
Item size: *5 * *0 * 2cm
Item weight: **7g
Package size: *7 * *4.5 * 3.5cm
Package weight: **5g
Accessaries:
USB cable;
USB receiver;
Lithium-ion battery(build in the keyboard already)
User manual