★ 【11 in 1 Multifunctional Nail Care Set】 It comes with 11 interchangeable bits and 6 sanding bands for use in nail preparation, polishing, cutting, nail carving, exfoliation, and more. For home nails and nail salons, this nail machine set is sufficient. ★ [USB power supply type, convenient to carry] The compact USB cable allows you to use it anywhere without connecting to a USB outlet, mobile battery, laptop, AC adapter, or car charger. It has a compact size that is easy to carry, and it is convenient to use for outings, travel, and business trips. ★ [Forward and reverse rotation possible, rotation speed up to 20000rpm] The rotation speed can be adjusted up to 20,000 rpm via the speed adjustment button. Since the speed can be adjusted steplessly, it is possible to polish from small to large parts without stress. ★ [Safety & Low Noise] Our nail machine is made of carefully selected high-quality aluminum alloy, which can efficiently dissipate heat, and the body is not easy to heat up even if the nail machine works for a long time, so you can use it with confidence. In addition, it uses the latest motor model that can reduce noise and vibration, so it is very quiet and vibration low during use, which not only shapes the nails better, but also prevents unpleasant pain in the hands due to prolonged use. The ergonomic design fits snugly in your hand, making it easy to enjoy a comfortable experience. ★ [Set contents, 1-year security guarantee] The set includes: 1 nail machine × 1 piece, 1 instruction manual × piece, 1 energizing cable with controller× 6 pieces × polishing bit, 6 sanding band × pieces, 5 drill bits × pieces. ★ Our products come with a one-year worry-free warranty. If you have any questions, please feel free to contact us. Note: Be sure to move it in a certain direction during use. If you continue to scrape the same area, you may damage your skin and nails. Please be careful when using it.