1.10 frequencies vibrating，meet your different needs！

2.2 motors vibrating，double fun！

Size：19.5*6.3*4cm

Package：23.5*8*5cm

N.W：174g,G.W：227g

Rated Voltage：3.7V

Battery Capacity：420mAh

Power Supply:USB Charging

Waterproof Rating: daily waterproof

Noise Level:：≤70db