Electric Foot Grinder

Function: Grind Dead Skin And Calluses
Color: Silver Gray, Coarse Sand Grinding Head, Fine Sand Grinding Head
Use Time: 50 Minutes
Battery Capacity: 500mAh
Charging Voltage: DC 5.0V
Product Weight: 130g
Charging Current: 2A
Product Size: 10.5*6.6*5.4mm
Rated Voltage: 3.7V
Low Speed: 1600 Rpm/About
Rated Power: 2.5W
High-End Speed: 1700 Rpm/About
Packaging Information: Instrument*1, Usb Cable*1, Replacement Sponge Pad*1, Cleaning Brush*1, Manual*1, Grinding Head*3