Function: 2 Speeds 9 Frequency Vibration Color: Rose/Purple Size: 21.8 * 3.4 cm/8.6" * 1.3" Net Weight: 235 g/0.39 lb/6.2 oz Power: Lithium battery/3.7 V/800mAh Material: ABS + Silicone Package: Color Box Further: IPX7 Waterproof,USB Magnetic Charging Package Size:...