Functional, versatile, and easy-to-use, it can be used for manicure, pedicure, acrylic, gel, dead skin, callus, and cuticle. It's an essential tool for nail-care veterans and newcomers alike. Color: Purple Voltage: 220-240V 50HZ Product power: 35 watts Speed: 35000 speed Single weight: 1.35kg Troubleshooting How to Replace Drill Bit? 1. Turn central barrel clockwise (from "S" to "R") until hearing a "click" sound to release drill bit. 2. Remove current bit and insert desired bit. 3. Turn central barrel counterclockwise (from"S" to "R") until hearing a "click" sound to lock drill bit in place. 4. Then your nail drill is ready to use. Items Included 1xNail Drill 1xPower Supply 1xFoot Pedal 1xUser Manual Multifunction,Besides manicures Multifunction,Besides manicures and pedicures,can be used on small leather goods,wood and wall carving,punching and sanding. Easy to operate, you can share more nail art creation fun with your friends or family.High rotation speed (0-35000RPM), low noise (just like bee voices at the highest speed). Heat distribution holes in this electric drill machine make sure fast heat distribution (will not feel hot after an hour continuous use), making the motor last longer and lowering the risk of overheating. This professional nail drill is good at engraving, carving , grinding, sharpening, sanding, polishing nails. Powerful Function: Professional high-tech speed bearing and motor make the electric file low heat, low noise, and low vibration. Portable Compact Design: This nail drill machine made of high-quality metal, tiny and lightweight design, easy to handle and carry it anywhere.