Nail polishing machine is a very practical nail art tool, which has the advantages of high efficiency, precision, and easy to carry.It is necessary to pay attention to safety and hygiene when using it to ensure its best effect and service life. Product specifications: Material: aluminum alloy, ABS Weight: Net weight of body: 0.234kg Net weight of handle: 0.143kg Rotation speed: 0-35000RPM adjustable Power: 45W Nominal speed: 35000 RPM Rated current: 250mA Rated voltage: DC 12V DC Cable: 1.5M Capacity: 4000mAh Packing list: 1x nail drill 1x nail drill handle 1x Shell 1x charger 1x charger base 1x handle bracket 1x standard nail polish?Excellent Gift?: This powerful and versatile nail drill is also a very good choice as a gift. We thoughtfully use gift box packaging, which is a great choice whether you use it yourself or give it to family and friends. ?Multi-Functional Drill Kit?: nail drills achieve any manicure you want. Powerful for natural acrylics nails, gel polish dip powder nails as well as the removal of the cuticle calluses, carving, engraving, routing, grinding, sharpening, sanding, cutting, polishing, drilling. ?Precise Speed Low Noise?: from 0-35000rpm by easily turning the variable speed control knob. You can feel the difference in the speed of each gear, truly low heat, low noise, and low vibration. Supports forward reverse direction, the LCD screen can clearly display the speed and power status, making it easy to control and use. ?Rechargeable Electric Nail File?: The Nail Drill can run for up to 8-12 hours when fully charged at 110V or 220V. The control box is equipped with LED display, gear knob, forward and reverse buttons. Provides efficient nail removal and shaping. Low power consumption and low noise ensure smooth operation, making your nail art creation more enjoyable. ?Portable Nail Drill?: It takes about 3 hours to fully charge, the electric nail drill can work for 8-12 hours, and can be put into your travel bag or suitcase. The curved belt clip of the acrylic nail drill allows you to hang it on your belt, making it very convenient to carry around.