https://weego.en.alibaba.com/ https://www.alibaba.com/product-detail/G10S-PRO-BT-2-4G-Wireless_1600382924807.html?spm=a2700.shop_plser.41413.12.50101411nYrcUR G10S Pro BT air mouse from Shenzhen Daqu company . Can work with Android TV box / mini projector / PC via Bluetooth or 2.4G wireless receiver.