【 LED Display】Foot file hard skin remover is rechargeable with a handy LED display on it showing the charge level and when to put it back on charge. Rechargeable foot file electric with high quality 1200mAh large capacity lithium battery can working for about 60 Minutes. Only charge about 3 Hours. USB charging cable can easily connect to laptop, computer, power bank, socket and other USB adaptor.【3 Interchangeable Roller Heads 】Fine roller head is used for the callus of hands,cocked dead skin and more delicate skin care. Regular roller head suitable for the newly formed callus and normal skin care. Coarse roller head for stubborn thick callus and dead skin.Unique rollers grinding spins 360 degrees, at an amazing 40 times asecond, 300 degrees wide angle to gently andeffectively buff away hard, jagged skin on the heels.【Built in LED Light & Ergonomic Design】Just open button, roller and lights start working together.It is designed to fit comfortably in your hands, making your skin much smooth! We upgraded the chip and internal structure to reduce noise and vibration, and the built-in LED light can help you illuminate difficult angles during use.Ratukall pedicure tools kit suitable for men and women, is a great gift for your family, lovers and yourself.【Waterproof Design】IPX7 waterproof design is adopted inside and outside, allows it can be used safely even in the shower. After using electric callus remover, you can remove rollers and clean it with running water. The electric foot scraper will effectively solve the problem of bacteria growing in the gap and protect your foot health. Please dry your feet before use for better results.Perfect for travel and home.【16 IN 1 Storage Bag】 Foot dead dry skin remover pedicure kit, including rechargeable callus remover, 3 different quartz sand grinding heads and exfoliation,foot scraper, cuticle pusher, foot clipper, callus remover, cuticle remover, foot file, nail file, nail toenail clipper, etc. One-stop pedicure, no need to purchase other accessories, a full set of tools that can meet your different needs.The black storage bag can help you organize all your tools easily and quickly.