360° premium protection. Powerful magnets. RGB. Auto sleep.
Standard: Q/JMS 001-2018
Battery capacity: 500mAh
Working voltage: 3.0-4.2V
Operating distance: 10m
Working time: Backlight on - 5h, backlight off - 55h
Charging time: 2-3 hours
Charging interface: Type-C
Standby time: 150 days