This is a wonderful combo, 2.4GHz Mini Wireless keyboard mouse, TouchPad , with USB interface adapter for Raspberry Pi, Cubieboard, Mini PC and others. The Ergonomically handheld design is easy to carry and operate. Perfect for PC, Pad, Android TV Box, Google TV Box, Xbox360, PS3, HTPC/IPTV, and Raspberry Pi etc.
Notice: After 3 minutes without any operating will switch to sleep mode, press any key about 1s to wake it up.
Wireless connection, smart and portable design.To enjoy multi-media operation anywhere Convenient and efficient to use with Large touchpad for handwriting andCompatible with Raspberry Pi, Cubieboard and Radxa Rock
Operating range: 15 meters(MAX), without signal disturbance and no direction limit.
Frequency range: 2.403GHZ ~ 2.480GHZ
Operational voltage: 3.3V
TX Power: less than +5dBm
Transmission rate: 1M bit/sec
Frequency tolerance: +/-30ppm
Power consumption: 55mA(on), 1mA(sleep)
Battery Type: 2 x AAA (not included)
Power saving sleep mode