Voice function
Voice control
Touch pad function
Power ON / OFF function
Anti-lost function
Wechip W2 mini keyboard with touch Pad mouse, 2.4G wireless voice colterol, GFSK wireless modulation mode, 2.4-2.4835 GHz modulation frequency, -20℃-65℃ working temperature, 300 mAh lithium battery, less than 53mA overall power consumption, less than 25uA standby power consumption, 59 keys key number, >10 meters remote control distance, micro USB charging port, 193 x 96 x 16.7 mm size, supports Android / Windows / Mac OS / Linux.