Function: 10 Frequency Vibration & Suction Color: Rose/Dark Purple Size: 13.9 * 4.1 cm/5.4" * 1.6" Net Weight: 173 g/0.38 lb/6.1 oz Power: Lithium battery Material: ABS + Silicone Package: Color Box Further: Waterproof Package Size: 15.5*11*4.5cm