General description The G20S PRO BT 2.4G Wireless Voice Backlit Air Mouse is a versatile remote control designed for dual mode operation with Android TV boxes. It features both Bluetooth and 2.4G wireless connectivity, allowing for seamless interaction with your devices. Technical specifications Model: G20S Pro BT Operating Distance: 10 meters Interface: USB Type: Voice Remote Control Power Supply: 2 x AAA Batteries (not included) Size: 16 x 4.2 x 1.8 cm Material: ABS + Silicone Line Length: 0 meters Measurement allowed error: +/- 1-3 cm Compatibility and accessories Bluetooth Mode: Compatible with Android systems 2.4G Mode: Supports most Android devices with voice assistant functionality Package Contents: 1 x Remote Control, 1 x Receiver, 1 x English Instruction Manual Installation For Bluetooth Mode: Disconnect the USB receiver, then press and hold the OK key and the Return button simultaneously for 3-5 seconds to enter pairing mode. Note: The controller must be successfully paired