Function: 2 Speeds 9 Frequency Vibration Color: Rose/Purple Size: 11.2 * 4.4 cm/4.4" * 1.7" Net Weight: 76 g/0.17 lb/2.7 oz Power: Lithium battery/3.7V/320 mAh Material: ABS + Silicone Package: Color Box Further: IPX7 Waterproof,USB Magnetic Charging Package Size:...