Function: 10 Frequency Vibration Color: Flesh/Pink Size: 10.3 * 2.5 cm/4.0  * 0.98 inch Net Weight: 33 g/0.07 lb/1.1 oz Power: Lithium battery Material: ABS + Silicone Package: Color Box Further: Waterproof Package Size: 13.9*7.1*3.4 CM