Function: 10 Frequency Vibration, 5 Suction ModeColor: WhiteSize: 25.0 * 8.5 cm/9.85 * 3.35 inchInsert Length:87.0 cm/34.28 inchNet Weight: 500 g/1.10 lb/17.64 ozPower: Lithium batteryMaterial: ABS + TPREPackage: Color BoxFurther: Waterproof