[Adjustable Speed for Versatile Use]: 0-15000 RPM is suitable for polishing cuticles, grinding, and removing dead skin. 15000-25000 RPM is suitable for removing gel nail polish. 25000-45000 RPM is for acrylic nails and other professional manicures in a nail salon.

[New Aesthetic Design]: The machine is designed with a streamlined appearance. Fashionable and convenient to carry. Includes multiple drill bits in the package for different purposes, suitable for various usage needs.

[Long-lasting Rechargeable Battery]: Built-in 2000mAh large capacity battery, 3.5 hours fully charged to work up to 6-10 hours. Charges via Type-C USB port. At the same time, it can be used as a power bank for emergencies with USB DC5V output.

[Digital LCD Display]: Knob control speed digital display speed from 0-45 represents 0-45000 RPM. Buttons control power on, pause, forward and reverse rotation.

[Ergonomic Design]: The polishing handle is ergonomically designed. Comfortable grip and easy replacement of polishing bit. Perfect for preparing nails, removing gel nail polish, acrylic nails, dip powder nails, thick nails, pedicures, wood carving, engravable leather goods. Suitable for home and nail salon use.