FAVOLCANO Wireless Bluetooth Gamepad Remote Controller Rechargeable and compatible with Android, IOS and PC systems Small and light, easily fits in your pocket or on key ring Can be used as remote controller for smart phones, tablet, TV box, game controllers, wireless mouse etc Can be used as bluetooth selfie shutter for mobile phones Mode 1: Android mouse/ shutter/ game, both press START and Mode 1 button to power on. Mode 2: Android music/ shutter/ game, both press START and Mode 2 button to power on. Mode 3: IOS shutter/ game, both press START and Mode 3 button to power on