Functions of Mini Keyboard Bluetooth 4-in-1 function: Mini Keyboard + Mouse + Smart TV Remote + Multi-Point Touchpad 7 backlight modes: you can customize the backlight color to match your mood High sensitivity DPI touchpad: the touchpad has high sensitivity and can be dragged with your fingers. Realize the functions of mouse click, double click, scroll and zoom in and out of the image; the touchpad also has the function of DPI adjustment of the mouse, which can better adapt to screens of different sizes Wireless function: with the 2.4g wireless sensor, the maximum working range can be 10m More energy-saving design: there are sleep mode and work mode Bluetooth keyboard with touchpad configuration Size: 15.8 cm * 9 cm * 2 cm Keyboard with touchpad built-in rechargeable polymer with large capacity, no need to worry about power supply Bluetooth remote control keyboard is suitable for: Smart TV, Andriod TV box, XBOX, Ps3, HTPC, IPTV, PC, Pad etc. You will receive: Mini keyboard * 1 USB receiver * 1 Charging cable * 1 User manual * 1