2.4G Wireless Fly Air Mouse Remote Control Double Sides Keyboard for PC Android TV Box Laptop     Features:   1. Elegant and ergonomic design. Lightweight and easy to hold and use   2. Operate smoothly with advanced gyroscope and professional anti-shake algorithms   3. 2.4G wireless technology seamlessly connects up to 10m from device       Specifications:   Acceleration sensor: 6 axis gyroscope   Communication: 2.4Ghz   Working distance: 10m   Frequency: 2.400-2.483Ghz   Working current: ≤20mA   Standby curent: ≤20uA   Battery: Rechargeable lithium battery   Indicator: 1 LED indicator   Product size: 151x45x14mm   Receiver size: 18.58x14.59x6.7mm   USB: USB2.0   System: Compatible for Windows， MacOS， Linux， Android                                       Note: Working distance will be affected by obstructing objects such as walls       Usage instructions:   Plug the USB nano receiver into the USB port. The system will automatically install the driver software   and the air mouse will be ready for use.   Control the mouse curor 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.       Package included:   1 x Keyboard   1 x USB Receiver   1 x USB Charging Cable   1 x User Manual