The large-capacity 2200mAh rechargeable battery offers up to 180 minutes of continuous use on a single charge, giving you the freedom to enjoy hassle-free foot care anytime, anywhere. Designed for ease, safety, and comfort, the J003 Electric Foot File is your ideal partner for keeping your feet smooth and refreshed all year round.

Its ergonomic body design ensures a comfortable, non-slip grip, allowing you to maintain full control during use. The gentle yet powerful nano glass grinding head adapts to different skin conditions, efficiently removing tough calluses while protecting delicate skin. Whether you need a quick daily touch-up or a deep exfoliation session, the J003 provides professional-grade results in just minutes.