Electric Rechargeable Foot Grinder Exfoliating Foot Repair Machine 

[Gently & Effectively,2 Speeds Adjustable] Electric Foot Callus Remover has 2 speeds:1700x/min and 2000x/min.The electric callus remover will automatically stop working when there's a strong pressure to your skin, to avoid any damage to your healthy skin.

[LED Power Display & 180min Long Lasting] 1200mAh large capacity lithium built-in battery that 120min charge for 180 min working time. Please use our USB cable charge callus remover only to avoid affecting the service life.

[IPX7 Waterproof] Our electric foot file is waterproof which allows you to have a foot SPA while you are showering or bathing. Besides you can take off the roller head and wash it after using, to clean it well for next use