Name: stretching and sucking+vibrating tongue

Model: 23002

Basic function: opening and closing+vibration

Experience function: opening and closing+vibration; 7 waveform style. Women's clamping+vibration limp and numb

Material: environmentally friendly ABS+ food grade silicone

Charging method: USB magnetic charging.

Battery life: 700mAh

Waterproof grade: IPX7

Size: 220*66