Function: 10 Frequency VibrationFunction: Monster Silicone DildoColor: Rainbow ColorSize: 23.0 * 5.5 cm/9.06 * 2.17 inchThrust Length:3.0 cm/1.18 inchNet Weight: 588 g/1.29 lb/20.74 ozPower: Lithium batteryMaterial: ABS + SiliconePackage: Color BoxFurther: Waterproof/Wireless/Thrusting/Heating