20000 RPM Portable Electric Nail Drill with Nail Care Set

Input: 110V~240V50/80Hz 2) Drill speed (uploaded): 18000~20000 RPM 3) Drill speed (loaded): 3000~20000 RPM 4) Rated voltage: DC 5V 5) Rated Current: 0.16A 6) Power supply: USB adapter or any...