Double Bearing Concentric System: This professional nail drill features an upgraded 35,000 RPM spring-suspension motor with a double bearing concentric design that cuts vibration by up to 70%. It runs quietly at under 40 decibels and includes built-in overload protection—delivering salon-quality performance with enhanced durability Perfect Nail Drill Set: This electric nail file comes with 6 versatile drill bits designed for all-in-one use—perfect for shaping, polishing, grinding, and removing acrylics, gel nails, dip powder, thick nails, nail glue, extensions, false nails, natural nails, and cuticles 9-Speed Control with Smart Digital Display: Featuring 9 adjustable speeds and dual rotation directions, this nail drill lets you fine-tune your manicure like a pro. The built-in LED display shows speed and power in real time, ensuring safe, precise control—whether you're a beginner or a seasoned nail tech Excellent Battery Life: This electric nail drill is powered by a high-capacity built-in battery that delivers up to 5-8 hours of cordless use on a full charge—and it also works while charging. Weighing just 0.2 pounds, its lightweight and portable design makes it perfect for travel, so you can do your nails anytime, anywhere Perfect Gift Idea: With its sleek, cordless design and elegant, high-end packaging, this nail drill makes a thoughtful gift for any woman—ideal for birthdays, Ideal Valentine's Day gift for Men and Women, Christmas, or any special occasion Ccigedy Lifetime Support Promise: If you run into any issues using your product, reach out to us anytime. Our 24/7 online customer service is here to resolve your problem promptly. Thank you for your continued support Experience salon-quality results from the comfort of your home with the Ccigedy Professional Electric Nail Drill. Whether you're shaping natural nails or removing gel polish and acrylics, this all-in-one nail drill set is designed to meet the needs of both beginners and seasoned nail enthusiasts