Function: 8 Frequency Vibration
Color: White
Size: 22 * 4 cm/8.7" * 1.6"
Net Weight: 173 g/0.38 lb/6.1 oz
Power: lithium battery
Material: ABS + Silicone
Package: Color Box
Further: Waterproof, USB Recharge, Heating, APP Control
Package Size: 25*10*4.8 CM