Dear customers, due to the Labour Day, the factories will be closed from 1st to 7th May 2024.
Color:
Warehouse: CN
Lead time: Item will be ready for ship between 06 May and 07 May 2024
1. Bluetooth version 3.0
2. Effective distance within 10 meters
3. Lithium battery capacity: 450mAh
5. Charging time is 2-3 hours
6. Sustainable working hours of 250 hours (without backlighting)
7. Standby for 100 days
8. Working voltage: 3.0-4.2V
9. Working current: <2.5mA
10. Standby current: <0.3mA
11. Sleep current: <40uA
12. Charging current: >200mA
13. 5 million key click lives