Description
Main material Metal + medical silicone
Color Bright silver
Vibration frequency 1*9 vibration modes
Weight 94.4g
Dimensions 142mm*30mm*30mm
Battery capacity Lithium battery 3.7V/140mAh
Charging time 1.5 hours
Working time 0.5-1 hour
Charging mode Magnetic USB charging
Maximum noise <50dB
Waterproof performance IPX7
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