Features: Update Moment for Professionals: Sparkle Plus rechargeable nail drill is coming! Real 35000 RPM rechargeable nail drill, coreless motor update from MelodySusie Sparkle Pro nail drill, better performance than before. More powerful, longer work hours, less overheating and breakdowns, less vibration and noise, less wearing and maintenance. Professional salon-level nail drill machine meeting all your manicure and pedicure needs. Rechargeable Cordless Nail Drill: With a built-in 6000mAh rechargeable Li-ion battery, Sparkle Plus wireless nail drill provides more than 15 hours of use with only 2.5 hours of charge. Your operation status will be displayed on the smart LCD screen, including the RPM, direction, and the battery, all are clear at a glance. Freedom to work in any place even there is not an electrical outlet. Update Coreless Motor: Equipped with an updated high-quality bearing coreless motor, enables this electric nail file works smoothly even at a high speed (0-35000 RPM) by rotating the speed control knob. Ultra-smooth operation with lower heat and lower noise, ideal for both professional technicians and nail students in the salon or at home. Compact & Lightweight: With special aluminum material and portable belt clip design, this electric nail filer is more lightweight (1.48 lb.) allowing you to hang it on the waist easily, and won't let your hand be numb after long-term use. It is compact enough to pack into your traveling bag or case, let you enjoy the nail art DIY anytime anywhere. Multifunctional Nail Kit: With 8 kinds of professional metal/ carbide/ ceramic nail drill bits (also works with all kinds of 3/32” shank bits), this efile meets your multiple manicures needs for trimming, grinding, carving, cutting, polishing for all nail arts as well as cuticle removal.