Function: 20 Frequency Vibration
Color: Blue/Pink
Size: 6.5 * 3 cm/2.6" * 1.2"
Net Weight: 39.5 g/0.09 lb/1.4 oz
Power: Lithium battery
Material: ABS + Silicone
Package: Color Box
Further: Waterproof/Wireless/APP Control
Package Size: 11.5*4*17.2 CM