Andoer MX3 Portable 2.4G Wireless Remote Control Keyboard Controller Air Mouse for Smart TV Android TV box mini PC HTPC Full keyboard, air mouse and TV remote. 2.4G wireless transmission, the distance is up to 10m. With included USB 2.0 Receiver Adapter, Supports plug and play, no need to install software, it is specially designed for Android system to realize human-computer interactions comprehensively. Motion sensor allows mouse to be controlled by waving the remote. Applicable to Smart TV, Android TV box, mini PC, HTPC.