Function: 12 Frequency Vibration Color: Rose/Purple/Flesh/Pink Size: 12.5 * 6 cm/4.9" * 2.4" Net Weight: 67 g/0.15 lb/2.4 oz Power: 2 AAA Material: ABS + Silicone Package: Color Box Further: Waterproof Package Size: 20*12*5.5 CM