3 in 1 super combination, support air mouse, wireless keyboard, and TV motion detection game, 3 in 1 intelligent combination.2.4g wireless connection: 2.4g wireless connection via USB receiver, plug and play, enjoy remote wireless control up to 10 meters.45-key mini keyboard, comfortable sliding from one key to another, easy to operate. The curved shape design provides perfect touch.6-axis inertial sensor detects changes in direction and speed. Just leave it free to control your device. and easy to use, compatible with android, and linux operating systems. Suitable for htpc, smart TV, android TV box, computer, laptop, projector, etcStandby mode:a 15 seconds after the remote controller has no buttons or does not move the empty mouse, the remote controller automatically enters standby mode, press any remote controller to wake up, while the empty mouse remains in its original state.Infrared learning function:1. Press and hold the [OK] and |Power| keys on the remote control at the same time, the indicator light will be on, and the indicator will be on after 3 seconds;2. Press the infrared function button to be learned on the remote control (see button function table), the indicator light flashes;3. Use the learned remote control launch tube to point to the 1-5CM distance of the learning launch tube. After the learning is successful, the indicator light flashes 3 times and then turns on. Repeat steps 2 and 3 to learn multiple keys in sequence;4. Press the [Empty Mouse] key to exit the learning mode and save the learning data.Note: When the remote control is not connected with Dongle by default, the remote control sends infrared key value; when connected with Dongle, it sends HID key value: [Power] key always sends infrared key value.Color: blackMaterial: Plastic + siliconeSize: 20x9.5x2cmPackage Contents:1 * Air Mouse Keyboard1 * USB Receiver1 * USB Charging Cable1 * User ManualOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.