Warm Tips & Our Service: For your safety, when replacing the drill bit, the acrylic nail drill should be paused or turn off. If you have any questions or hesitations, please let us know and we will always provide high quality service to you within 24 hours. High Quality & Smooth Operation: The upgraded handpiece with full aluminum alloy design makes it feel smoother and more textured when in use. The excellent heat dissipation & high quality motor design makes this nail manicure tool in low noise, low heat, and low vibration. Both professionals and beginners could master this electric nail file easily. Meet Your Need at Nail Art: This cordless nail drill is perfect for DIY nail at home and nail salon. 0-15000 RPM for polishing natural nails, and removing cuticle & dead skin. 15000-25000 RPM for removing gel nail polish, acrylic nails, and dip powder nails. 25000-35000 RPM high speed could handle complex nail art work effciently. 8-10 Hours Cordless Work Time: Our rechargeable nail drill is built in large capacity battery 3000 mAh, which fully charge with Type-C port for 2-3 hours could support to run for up to 8-10 hours. You could do your nails anytime without worrying about running out of power. The light weight design and portable size (2.76"x5.71"x0.98") of this acrylic nail drill makes it compact to pack into the traveling bag for carrying around anywhere. Easy to Use, Good for Beginners: This nail drill machine supports forward and reverse directions, allowing touch the control panel to adjust acceleration or deceleration with ease. The nail drill machine is equipped with a smart LCD screen, showing the status of power left, drilling speed, and the rotating direction, all are clear at a glance. It's a good choice for technicians and enthusiasts to use in nail salons and for beginners to enjoy nail beauty with friends at home. 35000 RPM High-Speed Bearings: This electric nail drill is equipped with real & adjustable 0-35000 RPM speed. It's easy to do nail art work efficiently. The package of this electric nail drill kit includes multiple nail drill bits, 7 for basic nail sanding and 5 extra for more professional nail art work, perfect for sanding, cutting, polishing, carving, and removing intricate acrylic, thick nails, dipping powder, calluses, and cuticles in just a few minutes.