Function: 10 Frequency Vibration Color: Purple/Rose Size: 9.7 * 4.3 * 3.6 cm/3.8" * 1.7" * 1.4" Net Weight: 62 g/0.08 lb/1.3 oz Power: Lithium battery Material: ABS + Silicone Package: OPP Bag Further: Waterproof