Description
Main material: medical grade silicone + ABS
Vibration frequency: 9 tongue licking modes + 9 telescopic modes
Weight: 166g
Size: 386*56*56mm
Battery capacity: lithium battery 3.7V/450mAh
Charging time: 80 minutes
Working time: 40-60 minutes
Charging mode: Magnetic suction B charging
Maximum noise: <55dB
Waterproof performance: IPX7