Specifications
Voltage:4V
High Peformance 550# motor
2 Speed settings: :2200rpm/3200rpm
Stroke lenth:6mm
With quick change tips system
Build-in 2000mah Li-on battery
With 1pc USB charging cable (Type-C)
With 1pc 45mm ball accessory
New Arrival Rechargeable Body Muscle 4V Mini Massager