Description
- Bluetooth 3.0 standard interface
- Effective operating distance: 10m
- Modulation method: GFSK
- Working voltage: 3.0-4.2V
- Working current: about 2.5mA
- Standby current: about 0.3mA
- Sleep current: about 40uA
- Charging current: about 200mA
- Standby time: about 100 days
- Charging time: 3-4h
- Lithium battery capacity: 200mAh
- Sustainable working time: 100h
- Lithium battery life: 3 years
- Button force: 80-+10g
- Button life: 5 million clicks
- Operating temperature: -10 to 55 degrees Celsius