Features:-Elegant and ergonomic design. Lightweight and easy to hold and use.-Operates smoothly with advanced gyroscope and professional anti-shake algorithms.-2.4G wireless technology seamlessly connects up to 20m from device.IntroductionThis product is a remote controller with the function of mouse,Website:http://www.sungi.net, keyboard and multimedia android control. It can provide people a unique and capable tool to operate and set top box. It widely used for:Controlling presentations, teaching, and lecturing with larger screen or projector up to 15m.Anyone who wants to control their computer from the comfort of their couch.The full QWERTY keyboard allows for convenient typing from the same device.Specification:Acceleration Sensor3 axes gyroscopeGyro-sensor3 axes g-sensorCommunication2.4 GhzWorking Distance10-20mFrequency2.400-2.483GhzWorking Current20mAStandby Current20uABatteryRechargeable lithium batteryIndicator1 LED indicatorProduct Size151*45*14mm (L*B*H)Receiver Size18.58*14.59*6.7mm (L*B*H) mini receiverUSBUSB2.0SystemCompatible for Windows, Mac OS, Linux, AndroidHow to use:Step 1: Take out the USB receiver from the package. Plug the USB receiver into the USB port. The system will automatically install the driver software and the air mouse will be ready for use.Step 2: Control the mouse cursor on the device by moving the mouse in the air. The exact movement of the mouse controls the direction of the pointer.Note: You can turn the mouse pointer off by pressing the �Turn off mouse button. Press again to resume using the gyro function.Product Function:After 20 seconds the remote will go into standby mode. To wake the device, press any key. When using the remote controller, the green indicator turns off, it means that power is low, please charge the battery for continued use