Function: 12 Frequency Suction Color: Pink/Purple Size: 10 * 6.8 * 4.3 cm/3.9" * 2.6" * 1.7" Net Weight: 138 g/0.3 lb/4.8 oz Power: Lithium battery Material: ABS + Silicone Package: Color Box Further: Waterproof Package Size: 11.2*11.2*4.8 CM