[【Speed \u200b\u200bControl】This electric nail file has a speed of up to 45000 RPM 0-15000RPM is suitable for removing dead skin and cuticles including grinding shaping and polishing natural nails. 15000-25000 RPM is suitable for removing gel nail polish. 25000-45000RPM is suitable for acrylic nails and more professional manicures in nail salons. 【Large-Capacity Battery】 YOKE FELLOW professional nail drill machine can be used for 8-10 hours after fully charged upgraded USB output can be connected to any USB socket TYPE-C charging port. This nail drill cordless is made of high-quality aluminum with high precision and ultra-high performance low heat low noise and low vibration. "【High-Definition LCD Display】The cordless nail drill intelligent LCD display shows you the high-definition rotation speed rotating direction and battery power. You can touch the - + button to adjust the speed or slide the speed control touch strip the speed." 【Portable Design】This efile nail drill is small and easy to carry with adjustable speed and pause button rotation direction can be set suitable for right-handed or left-handed and smooth operation handle. nail filer electric twist lock block knob can hold the drill bit tightly and release the drill bit quickly. The bottom of the nail machine is designed with anti-slip strips which can be placed steadily making it more convenient for you to operate. 【Versatile】 Nail file drill great for removing gel nail polish prep nails dip powder nails acrylic nails thick nails pedicure for natural acrylic nails gel polish dip powder nails and for removing cuticles calluses nail polish various nail shapes professional nail drill for home and salon use.]