SUNGI T16 Blue Backlit Wireless 2.4Ghz Mini Keyboard Air Mouse Touchpad

Features: Frequency range: 2.403GHZ 2.480GHZ Operating range: 25 meters(MAX) without signal disturbance and no direction limit. Weight: 120.8g Operational voltage: 3.3V TX Power: less than +4dBm Power consumption: 5mA, normally working around 3050 days.(lowest power consumption) Battery Type: Builtin lithiumion battery Notice: After 3 minutes without any operating will into sleep mode, press any key about to wake up. Package Included: 1 x T16 Blue Backlit Airmouse 1 x Lithium Battery 1 x USB Charger Cable 1 x User Manual 1 x USB Receiver