1.Powerful electric foot callus remover effectively remove dead skin and calluses2.Professional Foot Care Callus Removal KitThe electric callus remover kit has three roller heads with different levels of roughness and a metal foot file, so whether it's a cracked heel, callus or corns, our foot care tools will work effectively.3.Fully WaterproofThe whole body waterproof technology makes you easier in the cleaning process, the foot scrubber can be started in water, when you finish caring for the skin of your feet, run it in water, you can achieve the effect of quickly cleaning the foot dander. Turn the product upside down to start the power can also automatically shake the water to dry .4.Power Display USB ChargingJust use the USB charging cable for wireless electric foot file charging 100 minutes, until fully charged.you can see how much power is left. 5.MORE GRATITUDE: We strive to give you better service and are happy to receive your feedback.