W1 Keyboard Mouse Wireless 2.4G Fly Air Mouse Chargeable Mini Remote Control For Android TV Box/Mini

The full keyboard and TV remote motion sensor allow you to control the mouse by waving the remote. The frequency range is 2.4–2.4835 GHz. The function for motion sensing can be upgraded. The 2.4 GHz transmission can reach up to 5 meters. The battery saver feature turns the device into sleep mode for 20 seconds when there is no action.