45000RPM Rechargeable Electric Nail Drill Machine Professional Nail Drills For Gel Nails Polish Portable Nail File Manicure Tool

Variable speed: 0 - 45000RPM (adjustable) Charging time: 2 hours Working hours: up to 10 hours Input voltage : DC5V , 2A 【 Maximum speed 45000RPM】: The rechargeable nail drill matched with a mobile power supply can work for up to 10 hours after being fully charged for 2 hours. 【 Low Heat/Noise】: The professional nail drill for acrylic nails is designed with a brushless motor, aluminum alloy body, high-quality bearings and internal cooling system. 【 LCD Smart Screen 】: The LCD smart screen can clearly display the speed, rotation direction and remaining power so you can operate as needed. 【 Multifunctional 】: The acrylic nail drill can be used for grinding, cutting, polishing, acrylic powder, carving and removing gel nails, cuticles and dead skin Does not hurt hands and nails.