Function: 9 Frequency Vibration & Suction Color: Rose/Purple Size: 13.9 * 5.3 cm/5.4  * 2.0 inch Net Weight: 117 g/0.25 lb/4.1 oz Power: Lithium battery/3.7V/320mAh Material: ABS + Silicone Package: Color Box Further: Waterproof/Suction Package Size: 17 x 11.65 x 5.15 CM