?? Worry-Free Choice - Groyal supplies professional acrylic nail drill machine of high quality. If you are not satisfied with the acrylic nail drill, don't worry, we're gladly to provide a replacement or exchange within 2 year warranty. The cordless electric nail drill machine has a clip on the back that you can hook it onto your pants and lightweight design allow you to take it anywhere at any time. ?? Perfect Gift for Female Friends: Designers took inspiration from early 18th-century Marquise diamond. The elegant yet eye-catching design marries beauty with strength, is anti-skid and comfortable hand feeling at the same time. It is a cordless electric nail drill machine reminiscent of teenage-time romance. Portable electric nail file is also the best gift for female friends. ?? Meet Your Need For Nail Art -Real 45000 RPM rechargeable electric nail drill for acrylic nails, professional salon-level nail drill machine, enabling it to tackle even the toughest nail job such as handling with thick nails, dipping powder and acrylic nails. Groyal acrylic nail drill is ideal for professional nail tech to use in nail salons, and for beginners use at home. ?? Up to 8-12Hours Work Time -Electric nail drill for acrylic nails built-in 4000mAh rechargeable Li-ion battery. Being fully charged for about 2 hours, the electric nail filer will work up to 8-12 hours. The LCD display on the cordless electric nail drill machine shows the speed and the remained battery level, which is convenient for you to adjust the speed and to remind you of charging. ?? Professional Electric Nail Drill-Cordless electric nail drill is packed with 12 difference nail drill bits, you can quickly choose the desired nail drill bit, do the nail artwork anytime and anywhere. The acrylic nail drill machine can be used for grinding, cutting, polishing, acrylic powder, carving, and removing gel nail, cuticles and dead skin without hurting hands and nails.