Product parameters

Size:70*19.5mm
Weight:21g
Material: ABS
Charging Llithium Battery: 150mAh
Charging time:140mins
Run time :80 mins(when top speed)
Decibel : Less than 50 db
Waterproof grade:IPX7

Product characteristics

1.easy to wash
2.can be recycled
3. 12 vibration modes
4.good resistance to pressure