1、Professional 35000RPM Nail Drill: The electric nail file is equipped with a robust motor and an upgraded ventilation cooling system. With an adjustable speed knob, you can effortlessly control speeds up to 35000 RPM, ensuring stable and professional performance, a very choice for beginners, professional nail techs, and nail enthusiasts. 2、Long Lasting Battery Life: This portable nail machine boasts a powerful built in 2500mah battery, allowing you to enjoy nail care anytime, anywhere. With just 3 hours of charging, the electric nail file can run for 8 to 12 hours. The intelligent LCD screen displays all operating statuses, including RPM, direction, and battery levels, making every detail clear at a glance. 3、User Friendly Design: With a one touch F R knob to switch the drill's rotation direction, this machine caters to both right handed and left handed nail techs. The belt clip allows you to hanging it conveniently on your waist, and its compact size makes it easy to fit into your travel bag or case. 4、Choice for Nail Enthusiasts: The portable electric nail file seamlessly merges elegance and functionality, with an ergonomic handle featuring a special textured finish for a non slip grip, ensuring comfort during use. This cordless nail drill is the choice for women who value beauty and efficiency. 5、Multi Functional Nail Kit: Included are 6 professional grade metal, carbide, and ceramic drill bits (compatible with various 3/32 inch shank bits), making this nail grinder suitable for trimming, grinding, carving, cutting, and polishing all nail art, as well as removing cuticles, addressing a wide range of manicure needs. Item Type: Nail Drill Material: ABS Speed: 0-35000RPM Power: 45W Built in Battery: Battery x 1 2500mah Charging Time: 3h Usage Time: 8-10h 1 x Grinding Handle 1 x Nail Polisher 1 x Adapter 1 x Base 1 x Handle Bracket 1 x Handle Cover 6 x Grinding Head 6 x Sand Wheel 1 x Storage Box 1 x User Manual