The electric nail drill set with 5 different nail drill bits, is multi-functional for easily grinding, carving, cutting, polishing, and cuticles for both acrylic nails and natural nails. High-tech speed bearings and an upgraded inner motor ensure the stable quality of the electric nail buffer, quiet voice, and slight vibration during the nail art. The dull, monotonous nails are polished to give an instant natural luster. Features: Professional Nail Drill: The acrylic nail drill kit comes with 4 different nail drill bits. It is used for carving, polishing, shaping, cutting, mold grinding, sharpening, sanding, removing calluses, and it is even perfect for pet nail sanding. Low Noise & Low Heat: The electric nail drill is powerful but quiet. Metal nail drill handpiece and high-efficiency heat dissipation keep it low heat and low vibration, making you enjoy professional nail art at home. Ergonomic Design: This e-file nail drill kit is made of high-quality metal and ABS. The pencil-shaped appearance of the handle makes for a comfortable and firm grip, and the lightweight design makes them easy to carry. Rechargeable Nail File: The portable nail drill bits with a standard USB cable allows you to easily charge with any USB device, such as a USB socket, laptop, or AC adapter, and enjoy professional nail services at any time. Premium Nail Drill Set: A complete, easy-to-use nail care solution that can be used safely and comfortably in your home. It is an excellent gift for women on birthdays, New Year, Christmas, Mother's Day, and Valentine's Day. Specifications: Color: White, Pink (Optional) Material: ABS+Metal Voltage: 3.7V Power: 1W Capacity: 200mAh Use: 5V/1A adapter Item Size: 155 * 20 * 20mm/6.1 * 0.79 * 0.79in Item Weight: 43g/1.52oz Package Size: 180 * 90 * 25mm/7.09 * 3.54 * 0.98in Package Weight: 100g/3.53oz Packing List: 1*Grinding Machine 5*Grinding Heads 1*USB Cable