Dual Mode Wireless Rechargeable Mouse 1. IC: PixArt 3212 2. Working mode: 2.4G+BT5.1 3. Rate of return: 125HZ 4. Moving speed: 30inch/s 5. Refresh rate: 4800 frames/second 6. Acceleration: 10G 7. Number of switches: 6 Keys (mute design) 8. Switch life: 10 million times 9. Material: ABS material+metal roller 10. Voltage/current: 3.7V/30mA 11. Battery capacity: 400mAH 12. Working range: 10m 13. Length of charging cable: 80cm (Type-c charging line) 14. DPI: 800/1200/1600/2400 Adjustable 15. DPI key: press for 2 seconds to turn off or turn on the light 16. Support one button mute (quickly mute the computer) 17. Support One click desktop (quick return to desktop) 18. Size: 11.3x5.7x2.5cm 19. Weight: 68g 20. Suitable system: - The 2.4G USB version support Windows / - The Bluetooth version support Windows / / iOS/ Android.