Function: 9 Frequency Vibration
Color: Rose/Purple
Size: 20.9 * 4.1 cm/8.2" * 1.6"
Net Weight: 180 g/0.40 lb/6.3 oz
Power: Lithium battery/3.7V/800mAh
Material: ABS + Silicone
Package: Color Box
Further: IPX6 Waterproof,USB Magnetic Charging
Package Size: 25x 9.15x 5.15cm