Description
- BT 3.0 standard interface
- Effective operating distance: 10m
- Modulation method: GFSK
- Working voltage: 3.0-4.2V
- Working current: Less than 2.5mA
- Standby current: Less than 0.3mA
- Sleep current: Less than 40uA
- Charging current: Greater than 150mA
- Standby time: Greater than 100 days
- Charging time: 3-4 hours
- Lithium battery capacity: 150mAh
- Sustainable working hours: 100 hours
- Lithium battery life: 3 years
- Button force: 80 +/- 10g
- Button life: 5 million clicks
- Working temperature: -10 to 55 degrees Celsius