1.**Powerful Exfoliation **：With a powerful motor, a 360-degree rotating roller head for thorough exfoliation, effectively removing tough calluses and dead skin.
2.**Not Battery Operated**：This electronic foot file is not powered by battery, no need to worry about low battery again, if you want to use it, just plug it into the socket and you can operate it immediately.
3.**With Speed Adjustable**：The speed of electric foot callus remover is adjustable, you can adjust the right speed to remove callus on your feet. offers dual speed settings for customized care, allowing you to adjust intensity based on your needs.
