Hueliv Wireless Bluetooth Game Controller Gamepad/Self Timer Controller/Remote Selfie Shutter/Joypad for Android Phone Tablet PC Small size and light weight, convenient to use. Configurable modes for Music, Video, Game, VR, Selfie, Mouse. Supported System: Android; Supported Game: Android/PC(GAMEPAD), NES/GB/SMDSX/GBC/N64/MAME; Android APK. Wireless Protocol: Bluetooth 3.0 compiant; Wireless control distance: up to 33 ft. Built-in rechargeable Li-ion battery for up to 20 continuous hours operation.