Function: 12 Frequency Vibration Color: Rose/Pink/Purple Size: 11.9 * 8.6 * 4.3 cm/4.7" * 3.4" * 1.7" Net Weight: 129 g/0.28 lb/4.6 oz Power: Lithium battery Material: ABS + Silicone Package: Color Box Further: Waterproof Package Size: 15*11*5 CM