[3 different grinding heads] Our foot callus remover can meet everyone's needs because it has 3 different grinding heads (precision grinding head, rough grinding head, massage head). You can choose different heads according to your skin condition. 360Efficient GrindingThis electric foot file has a built-in powerful motor and high endurance. Compared with the surface grinding head which can touch 86% of the foot area, the round grinding head can touch 98% of the foot area. It can instantly remove chapped, dry, hard, and thick skin on the foot [Comfortable and durable] The innovative ruthless razor is designed to gently and effectively remove thick and rough skin, quickly and easily. Ergonomic handle, easy to use, with sliding handle. Robust and durable pedicure tools are stronger than files, razors, scrapers, sanders, scrubbers, pumice stones, and other similar tools. [Rechargeable portable exfoliator] The high-efficiency electric exfoliator has a built-in 1200 mAh rechargeable battery. It only takes 2-3 hours to fully charge and can be used continuously for 60 minutes. Portable and cordless design, suitable for people who love beauty, such as men, women and children, chapped heels, dead skin on feet, home travel, etc.! [What do you get] Electronic foot file*1, roller head*3, cleaning brush*1, USB cable*1. Product description Color name: yellow Electric foot file, rechargeable callus remover with 3 rollers, portable foot hard dermabrasion remover, suitable for cracked heels and dead skin > The hard roller is waterproof, excluding the main body of the device, you can wash the roller directly under water. > ABS plastic material, safer and more effective than metal scrapers, and easier to use than pumice stone. > Quickly and easily remove footstools, corns, thick dead skin, calluses, and dry cuticles. > Make your feet look and feel baby-like soft and perfect. > Equipped with a massage head, which can be used to massage the feet. > Ergonomic design, easy to carry and easy to use. > Treatment area: only for feet and heels. Product information: Product name: Foot crusty remover Charging voltage: 5.0V Charging current: 1A Use time: 60 minutes Battery capacity: 1200mAh Product weight: about 200g Packing list: Handle body: 1PCS Extra thick: 1 piece Fine particles: 1 piece Massage head: 1 USB charging cable: 1