Silent operation: The professional cordless nail drill set is made of high-quality materials and contains a powerful motor with excellent torque, resulting in low vibration, little heat, and low noise. This ensures a quiet environment so you can concentrate better on drilling your nails. Easy to use: We design everything in a simple style because we know that your time and satisfaction are valuable. The electric nail polisher is very easy to use, with just one button for power and speed adjustment and another button for clockwise rotation. After use, your nails will appear smooth and shiny. Versatile application: Since nails are not only decorated with nail polish, we have designed our product for versatile application scenarios. Our drill set or nail polisher can also be used to remove calluses, smooth the nail surface, and refine the nail edges. With its elegant design, this device offers a comfortable, stylish, and luxurious feel. With 12 different polishing heads: Since a single polishing head may not cover all needs, we have included 12 heads for different applications, such as bullet polishing heads and edge milling. Replacing the grinding head takes less than 3 seconds with just three simple steps. Start your nail polishing journey with ease and efficiency. Perfect gift: The nail polisher is an ideal beauty gift for friends, women, girls, and family members such as mothers, wives, and daughters. With its high aesthetic appeal, it is sure to receive many compliments. Product specifications: Product name: Nail polisher Rated voltage: 3.7V Product size: 162x22x17 mm Rated power: 5W Power supply: DC 5V - 1A (USB) Main unit battery: 500mAh Speed settings: High, Medium, Low Package contents: 1 x main unit 1 x round disc grinding head 1 x metal grinding head 1 x nail surface grinding head 1 x tip grinding head 1 x round disc grinding head 1 x edge grinding head 1 x needle-shaped grinding head 1 x ball-shaped grinding head 1 x cylindrical grinding head (small) 1 x cylindrical grinding head (large) 1 x cone-shaped grinding head 6 x grinding ring axes 1 x corn-shaped ceramic head 1 x data cable 1 x operating instructions 1 x packaging box The cordless nail drill set has a powerful motor that ensures low vibration, minimal heat, and almost silent operation ideal for undisturbed work. With just two buttons for speed and rotation, the nail polisher is quick and intuitive to control for perfect results without complicated settings. Versatile application: Remove calluses, smooth the nail surface, and refine the edges a real all-rounder for professional nail care at home. 12 polishing heads for all needs: With 12 different heads for various applications, such as edge grinding and polishing, you can care for your nails quickly and efficiently. Perfect gift: The elegant nail polisher is the ideal gift for women, girls, and family perfect for any occasion and guaranteed to earn you lots of compliments.