MelodySusie Professional Nail Drill 30000RPM, Rechargeable Electric Nail Drill Machine, Cordless Electric Nail E File for Acrylic Gel Nails, 8pcs Nail Drill Bits 106pcs Sanding Bands, Selene, Pink

Our machine is equipped with an automatic protection program, pressing hard may trigger the automatic protection program, resulting in the machine stop running. If the handpiece stops working randomly, please try to tighten the back end of the handpiece or reopen the machine.