1,The double-sided flmouse keyboard can help you accurately enter characters and adjust the cursor. 2,Compatible with all devices with standard USB ports, connect to TV or TV box via USB receiver, you can smoothly operate media playback and input data on the sofa within 10m. 3,Fashionable, compact, simple and intuitive. 4,The 6-axis gyroscope is used for accurate cursor tracking of flymouse. 5,4G, USB receiver, plug and play. 6,Media play button. Double-sided design, flexible and convenient. 7,Rechargeable lithium battery. QWERTY layout 46 keys for smooth editing. Condition: Item type: Wireless Remote ControlMaterial: ABSColor: As picture shownWeight: Approx. 76g 6-axis flymouse: 3-axis gravity sensor and 3-axis gyroscope sensorDistance: up to 8 to 10 meters.Frequency range: 2402-2483MHz.Output power:-18dBm-0dBmWorking current: andlt;15 mASleep current: andlt;30 uAUSB type: USB 2.0System: for Windows, for OS X, for Linux, for Android.Battery type: polymer lithium battery Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.