1. Stable 2.4GHz connection technology, maximum connection distance of 10 meters
2. Compatible with Windows 7/8/10/Mac/Android operating system
3. Built-in receiver storage slot, not easy to lose
4. Plug and play, easy to use
5. Ergonomic design, suitable for left and right hands
6. Magnetic upper cover design, easy to disassemble
7. Deep sleep when unplugging the receiver or shutting down to save power