Function: 3 Frequency Vibration Color: Pink/Purple Size: 18 * 4.3 cm/7.0" * 1.7" Net Weight: 92 g/0.2 lb/3.2 oz Power: 2 AAA Material: ABS + Silicone Package: Color Box Further: Waterproof Package Size: 18.8*4.5*4.5 CM