1. Name: Wave-shaped AV toys 
2. Function Mode: 14 kinds of vibration modes with he use of new super quiet motor,
the noise is lower than 50 dB,
3. Waterproof: IP7X
4. Band: Double 7 deb ing bands
5. Material: medical silicone, ABS
6. Size: Length 240mm
7.Double Diameter: 50mm + 35mm
8. Battery Requirements: lithium battery, USB direct charge
9. Color: pink, purple

10. The insert head with 25cm part heating , up 39.5 degree