【Professional Nail Kit Set】The nail kits including:Upgraded electric manicure kit with 11 nail bits（including 1 Ceramic Nail Drill Bit）, 36 abrasive belts with different grain sizes.Electric nail drill awesome for nail buffing, filing the shape of various nails, and smoothing calluses or hardened skin on your hands and feet. Multi-functional for easily grinding, carving, cutting, polishing, removing gel polish and cuticles for both acrylic nails and natural nails. 【Cordless Nail Drill Machine】Offers a wide range of movements without the cord. A pen-shaped design for a comfortable grip without a cord.It features aluminum body that is excellent in heat dissipation, which keeps low noise and low vibration while drill for nails. Ergonomical handle gives a comfortable grip, manicure more eaiser. 【Two directions Use】This nail drill is with a high and adjustable RPM (0-18000 RPM)speed by rotating the variable speed control knob easily，switch forward and reverse rotating suitable for Right-handers or Left-handers 【Portable & Rechargeable】The drill nails machine for acrylic rechargeable offers 4 hours of manicure time after full charging. Press the power button to find out how much power is left. It supports manicuring while charging. With its super lightweight body, Our electric nail drill is easy to take so you can remove gel nail or acrylic nails anywhere you want. 【Widely Use】Electric nail drill is suitable for most nail polishing heads,it is convenient to unload about 3 minutes. it is multi-functional for easily grinding, polishing, removing gel polish and cuticles for both acrylic nails and natural nails.