Smart LCD screen: The smart LCD will show the RPM and the electricity. You can choose the desired speed when you do the illustrations of your nails.
Rechargeable: this wireless nail file scamander built in a 2000mAh battery, can provide 6-8 hours of use for 2.5 hours of charging with a fast charging system.
Portable hook design: the portable hook of the body case allows you to hang it on your belt, the waist, it can also be stored in your bag or travel case. The accessory of the handpiece could be used to place the handpiece when not in use.