Function: 10 Frequency Vibration, 7 Thrusting ModeColor: Red/Purplr/PinkSize: 21.5 * 12.0 *3.80 cm/8.47 * 4.73 * 1.50 inchNet Weight: 238 g/0.52 lb/8.39 ozPower: Lithium batteryMaterial: ABS + SiliconePackage: Color BoxFurther: Waterproof/Thrusting/HeatingPackage: 24 * 11.5 * 6.5 CM