1. Mode: Supports dual mode, 2.4G (USB receiver required) and Bluetooth (USB receiver not required). 2. Easy to use: Compatible with Bluetooth and 2.4G, works with computers and Android devices. 3. Control mode: Features two mouse control modes – gyroscope air fly mouse on the remote surface and touchpad mouse on the keyboard surface. 4. Material: Keys made of soft silicone for comfortable feel. Equipped with radium carving backlight technology for clear and soft illumination. 5. Voice function: Supports voice input via Google Assistant on Android devices. In Bluetooth mode, voice function is compatible only with Google ATV systems. Usage: Compatible with computer, TV, projectors Wireless Communication: IR Model: G60S PRO Mode: 2.4G & BT5.0 Sensor: 6-axis gyroscope Keys: 80 Battery: 200mAh Transmission distance: 8-10m / 26.24-32.8ft Product application: TV box, projector, TV, mobile phone, tablet, desktop computer, all-in-one machine, and other multi-scene applications Model Number: G60S PRO Remote Control Note: Voice function can only be used after the controller is successfully paired with the TV. Color: Black Material: Plastic Package Contents: 1 x G60S Pro Remote Only the above package content is included; other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture to slightly differ from the actual product. Measurement may vary by +/- 1-3cm.