Description
1 Bluetooth 3 0 standard interface 2 Effective operating distance 10 meters 3 Modulation method GFSK 4 Working voltage 3 1 4 2V 5 Working current 3 0mA 6 Standby current 0 3mA 7 Sleep current 0 1mA 8 Charging current 200mA 9 Standby time 95 days 10 Charging time 2 hours 11 Lithium battery capacity 400mAh 12 Sustainable working time 76 hours 13 Lithium battery life 3 years 14 Button force 50 80g 15 Key life 3 million clicks 16 Working temperature 10 55 Degrees Celsius 17 Product material skin like plain weave TPU pen slot shell
