Feature1. Built-in lithium battery2. Dual-mode wireless charging mouse3. Ergonomic design, stylish appearance, and comfortable feel.4. Professional optical positioning technology, more precise positioning.5. Smart mini receiver, one-to-one connection, no garbled code, and serial code can be used together with how many computers.6. Up to 16 million ID coding designs to enhance the anti-interference characteristics of the mouse7. Any 360 around the use angle, as far as the control distance of more than 10 meters8. The unique intelligent circuit management design makes the mouse smarter and energy-saving9. Resolution 1000-1600-2400dpi adjustable frequency, enjoy your wireless free space10. System requirements: Windows 2000/XP/Vista/Linux/7/8 and MAC operating system11. The charging cable is only used for charging the mouse and cannot be used as a wired mouse.Product parameter1. Wireless transmission distance: ≥10m2. Wireless carrier frequency: 2402MHz-2480MHz3. Wireless working channels: 16, automatic frequency hopping4. Charging cable length: 80cm5. Rated working current: 8-15mA@1.5V/3V6. Keystroke: 0.8mm7. Key lifetimes: 3 million times8. 500 rechargesDual mode mouse Note: When the Bluetooth signal cannot be searched, the mouse can be turned off. Then turn on the mouse and long press DPI until you can search for a Bluetooth signal. Thank you very muchPacking list:1*Instruction, 1*mouse, 1*charging cable