Function: 10 Frequency Vibration & Suction Color: Rose/Purple/Black Size: 22 * 4.4 cm/8.6  * 1.7 inch Net Weight: 248 g/0.54 lb/8.7 oz Power: Lithium battery Material: ABS + Silicone Package: Color Box Further: Waterproof/Suction Package Size: 24.6*10.1*5.0 CM