Description: 【Multi Functions】: Electric nail drill machine, with 5 different nail Bits, suitable for grinding, polishing, trimming, removing acrylic nails, cuticle removal, etc. 【Portable Size】: Cordless electric nail drill, compact and lightweight in size, portable and easy to use. 【Adjustable Speed】: Efficient manicure pedicure tool, high speed and low noise, 2 level adjustments, easy to operate. And features an LED lighting function, practical and convenient. 【USB Rechargeable】: Electric nail file for fingernail and toenail, built in 150mAh battery, USB rechargeable, long working time up to 1 hours. 【Wide Application】: The nail file is suitable for home and salon use, for professionals and beginners. Specification: Product size: 2cmx2cmx15.5cm/0.79inchx0.79inchx6.10inch Material: ABS plastic Charging time: 2 hours Battery capacity: 150mah Battery life: 45-1 hours Rated power: 5W Charging voltage: 5V Package Includes: 1 Electric Nail Drill 5 Nail Bits Note: Please allow slightly errors due to manual measurement and different monitors.