1. Working voltage: 3.0V-4.2V
2. Working current: 3.0mA
3. Working hours: about 80 hours
4. Low battery alarm: 3.0-3.3V
5. Sleep current: 0.3mA
6. Standby time: about 100 days
7. Battery capacity: 150mAh
8. Key strength: 50g-70g
9. Key life: 3 million times
10. Charging input: 5V/1A
11. Connection distance: about 10m
12. Charging time: 2-3 hours
13. Charging current: 200mA
14. Wake-up time: 2-3 seconds
15. Charging interface: Type-C
16. Working temperature: -10 degrees to 55 degrees
17. Easy to fold and carry.
18. It can be separated horizontally or vertically to meet different work needs.