Support Language: English i8 Air Mouse Wireless Keyboard with Touchpad for Android TV Box & Smart TV & PC Tablet & Xbox360 & PS3 & HTPC/IPTV

Parameter: 1. Operating range: 10 meters (MAX), without signal disturbance and no direction limit. 2. Transmission power: + 5db Max 3. Operating voltage: 3.3 V 4. Operating current: <50mA 5. Sleep current: <1mA 6. Weight : 140g 7. Size: 14.8x9.8x2cm Feature: 1. 92 keys, 2.4GHz Wireless keyboard with Touchpad. 2. Touchpad DPI adjustable functions. 3. Built-in high sensitivity intelligent touchpad with 360-degree vibration design. 4. Innovative, elegant shape. 5. The portable ergonomic design is easy to transport and use.