Price:
$31.8

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Overview and Specifications:

Microfiber with touchpad

Specification:
Standard Bluetooth: 3.0 interface
Effective working distance: 10 meters
Modulation method: GFSK
Working voltage: 3.0-4.2V
Working current: lt,2.5mA
Standby current: lt,0.3mA
Sleep current: lt,40uA
Charging current: gt,200mA
Standby time: gt,100 days
Charging time: 2-3 hours
Lithium battery capacity: 350mAh
Sustainable working hours: 150 hours (without backlighting)
Battery life: 3 years
Button force: 80 ± 10g
Button life: 5 million clicks
Working temperature: -10 – +55 degrees
Charging method: magnetic