Electric Foot Callus Remover Features : Effective , Easy Life, Safe Effective: 1.design for hand and foot care, can be used for all-around shaping, buffing, grinding, polishing, cuticle, hard skin, callus removing. perfect manicure kit for women trimming, grinding and polishing natural nails and toe nail grinder kit for thick nails 2. Electric nail file come with 12 interchangeable drill bits,100 sanding bands , dust shield for professional Manicure and pedicure home use. 3. This electric manicure pedicure kit have 3 adjustable speed 0-20,000rpm and designed with forward and reverse rotation directions help you have a home nail and foot spa more easy and effective. Easy Life 1.Cordless : No messy cords and heavy equipment !!! Hoxida Cordless nail dril machine is lightweight, and portable with you wherever you go, Professional for home salon use, or travel , you can do a spa hand and foot care experience at anytime anywhere you want. 2.USB Rechargeable: this Electric nail drill machine can be charged via any USB port, and have a runtime 3hours after full charged . 3.Ergonomic Design: ergonomic body design for comfortable holding, speed and direction controlling. Easy to use, enjoy a salon-quality professional manicure pedicure at home. Safe : with 360° LED Light, illuminate the dark nail position during use,provide you a clearer view of your work area.