1. Product Material: ABS
2. Power supply: 3 x AAA batteries (not included)
3. Simple operation, easy to carry.
4. High speed alloy electromechanical, 3W high-power electromechanical, strong power, high-speed rotation, removing dead skin, ankle, pad and thick armor rapidly.
5. With LED lights, whatever young people or the elderly can use it ever under poor light.
1.Cleaning the roller head before and after using it.
2.Having a foot bath to soften the horn of feet before using the foot grinder.
3.Washing your feet after grinding, and wipe some moisturizer.