The Vevor electric rechargeable nail drill is a portable cordless e-file designed for manicure and pedicure work at home or in salons. It features variable speed control up to 35,000 RPM, an LCD display for speed and battery monitoring, and a durable aluminum body with low vibration and noise. The 2000 mAh battery provides up to 6 hours of cordless operation for convenient use anywhere. Included grinding bits and sanding bands help with shaping, buffing, polishing, and removing gel polish or dead skin.