What You Received & 100% Customer-Happy: The professional manicure set includes all necessary pedicure manicure kit: electric nail file, 5 high quality nail drill bits, USB charging cable, dust protector, 1 user manual and 1-Year Warranty. please let us know if there is any problem occurs about our manicure pedicure kit. We will assist you within 12 hrs. Low Heat & Low Noise: This cordless nail drill was made using heat-resisting material and upgraded motor to ensure it works very low heat, low noise, and low vibration for more comfortable use of the electric nail file. Integrated LED Light & Ergonomic Design: The electric nail drill equips with LED light for brightening view during use, which enables smooth and precise nail work even in the dim light. Non-slip ergonomic design makes the portable nail drill easy to grip and grind at different angles. 5 Speed Levels & Dual Rotations: This cordless electric nail drill has five adjustable speeds ranging from 2900 to 4200 RPM, which will suit most nail care needs and is safe to use for manicure and pedicure at home. It can also rotates clockwise and anti-clockwise, and it is very easy and convenient to use no matter you are right-handed or left-handed. Cordless &Rechargeable Manicure Pedicure Set: POLAMD electric nail file runs on a rechargeable battery that has a battery for up to 2 hours of non-stop operating time. You can use this electric nail drill almost anywhere without the annoyance of a cord, supports for charging with the USB socket, such as power bank, adapter, laptop and car charger.