1. This electric foot file is a practical item for foot care. It features an aluminum alloy shell design, with an elegant appearance and durability, providing reliable protection for the product. 2. It has powerful functions and can effectively remove dead skin from the feet. If you're troubled by foot calluses, it can easily help you solve the problem. In addition, this foot file can also be used to file nails, achieving multi - purpose use and bringing more convenience to your life. 3. It comes with a nine - level adjustment function. You can flexibly select the appropriate filing gear according to your own needs and the actual condition of your feet, providing a personalized foot care experience. 4. This foot file is powered by charging, which is convenient and environmentally friendly, getting rid of the limitations of traditional foot tools. It is also equipped with a display, making all operation data clear at a glance and allowing for a smoother user experience. The product's specifications are 18*10.8*3.8 cm, and it is small and portable. Whether you use it at home daily or carry it while traveling, it won't take up much space. It is popular in regions such as Africa, Europe, South America, Southeast Asia, North America, Northeast Asia, and the Middle East, and is well - received by consumers. It's a good choice for your foot care.