【7 colors 】Rii I8 Mini 2.4Ghz Wireless Touchpad Keyboard With Mouse For PC OR ANDRIOD TVBOX Smart TV

Specification:nbsp;Operating range: 15 meters(MAX), without signal disturbance and no direction limit.nbsp;Frequency range: 2. 403GHZ ~ 2. 480GHZnbsp;Operational voltage: 3. 3Vnbsp;Charge Voltage: 4. 4V ~ 5. 25Vnbsp;Modulation: GFSKnbsp;Channel: 78 channels TXnbsp;Power: less than +5dBm Transmission rate: 1M bit/secnbsp;Frequency tolerance: +/-30ppmnbsp;Power consumption: 55mA(on), 1mA(sleep)nbsp;Color: Blacknbsp;nbsp;