Wechip W1 Universal Tv Remote Air Mouse.

Plug and play: wechip air mouse with mini wireless keyboard is connected by a stable powerful 2.4ghz rf technology, just plug usb receiver,the transmission distance can up to 10 meters/ 394 inch.(2.4g meaning: wireless control , no need to aim at the screen, can operate the cursor in any direction) 3-in-1 multifunctional remote : mini wireless keyboard and 4 axis gyration motion system:only have 45 keys button,but can enter all characters in one. press "alt""fn" to switch to punctuation or letters characters,allows to be controlled accurately for motion sensing,it’s more convenient to operate in horizontal and vertical mode for typing. 【wide compatibility】supports windows/android/mac os/linux systems, suitable for devices with a usb port, such as smart tvs, android tv boxes, windows tv boxes, pcs, nvidia boxes.