Function: 10 Frequency Vibration & Suction Color: Red/Pink Size: 10.2 * 4.3 cm/4.0  * 1.7 inch Net Weight: 90.9 g/0.2 lb/3.2 oz Power: Lithium battery/3.7V/320mAh Material: ABS + Silicone Package: Color Box Further: Waterproof/Suction Package Size: 10 x 10.15 x 4.6 CM