RECHARGEABLE AND PORTABLE: Being charged for about 4 hours, the electric nail file lasts 5-hour time the small size, It is no need to be plugged in the outlet when it under operation, riveting design of the body case makes it easy to install and disassemble, you can hang it on your belt, waist, also can be packed into your travelling bag or case
SPECIALLY DESIGNED: with the fashionable for manicure, which is is ideal for home DIY and salon professional use