1. Dual mode: Bluetooth 5.0 + 2.4 G wireless
2. Rechargeable: built-in rechargeable battery
3. High resolution: Max1600 DPI high resolution, suitable for liquid movement
4. Fashionable slim design: slim design, stylish appearance and portable use
5. Material: ABS
6. Wireless distance: 10m
7. Button life: 5 million times (button mute)
8. Power supply mode: 500mAh rechargeable lithium battery
9. Working voltage: 3.7V
10. Working current: 10mAh
11. Product size: 111.18x57.5x26mm