Professional: This is a powerful and portable electric nail file designed for professional nail technicians. With a light weight, high RPM, low vibration and long battery life, this amazing nail drill will be a great help for professional use.
Rechargeable battery: This electric nail file can provide 8 hours of use for every 1.5 hours of charging with a fast charging system. Full charge in the short term but long battery life for use
Adjustable: this electronic file has the F-Forward and R-Reverse buttons to change direction. It is also perfect for use with the left hand. With its variable speed control, you can adjust the RPM from 0 to 35,000 to enjoy a high, powerful but quiet rotation speed.