Energy Saving Charging USB Electric Fingernail File
Voltage: 110V/240V 50/60Hz
Whole Set: Electric Electric Fingernail File, Cemaric Drill Bit, Cable Plug
Easy to use, Electric Fingernail File is suitable for most usb plug chargers with usb charging cable: Charger/Mobile Charger/Laptop USB/Car Use
Low noise, little vibration. Not be bothered by noise at any time.
Portable, The Electric Fingernail File is small and easy to carry, you can put it in your bag and polish your nails anytime, anywhere.