Product Description Professional Portable Nail Drill 45000 RPM, Rechargeable Electric Nail File for Removing Acrylic Nail Gel Polish, Cordless Electronic File with Drill Bit Kit for Home Nail Salon, White Professional Nail Drill Set: The professional electric nail drill machine is equipped with 6 different drill bits and multiple sanding belts to meet various requirements such as grinding, carving, cutting, shaping, polishing, gluing, callousing, etc. Suitable for nail salons, personal manicures and DIY nails Rechargeable and Portable: The nail drill machine is designed with aluminum alloy. This electric file can be used for 10 hours after only 4 hours of charging. The belt hook can be easily hung on the waist. With a mobile power bank, you can take it out for manicure at any time. Adjustable speed and direction: The speed of the drill and nail file is adjustable, up to 45,000 RPM, which greatly saves your manicure time. You can easily adjust the speed by rotating the speed control knob. There is a rotation direction switch, you can choose the rotation direction according to your habits. The smart LCD screen directly displays the remaining power, allowing you to charge in time without worrying about power outages during use. Made of high-quality durable materials, it has excellent heat dissipation effect. It rotates smoothly, has low vibration and low noise. These exquisite designs provide a comfortable manicure environment.