Brand: secret language

Material: silicone， ABS， motor

Weight: 350G

Vibration mode: 20 kinds

Color: Yellow oral sex， vaginal powder

Power: Rechargeable lithium batteries -usb

Includes: main training cup， charging cable

Specifications: Length 22.5cm cup maximum width 6cm

Maximum noise: less than 30 db

Waterproof: 100% waterproof

Working time: more than three hours on a single charge