Specification:
User: Female or couples
Material: Body safe silicone and ABS
Size: L 160*D30mm
Sound level(max): 49dB
Egg Power: Built-in Battery
Battery type: USB Rechargeable,the Remote control is 1*23A(not including)
Full charging time: 2 hours
Use time: More than 1.5 hours
Water resistant: Egg -- Waterproof; -- Can be wiped with wet cloth