Do not buy especially not that thing is just a toy for children, do not even running on batteries supplied. It's no use! It would be really naive, once you unwrapped the package (because no actual description is made on the sales page) to believe that a tweezers just fueled by an insignificant electric current could eliminate by simple pinching the hair of even the temporarily bulb. Even as tweezers I would not want it because it is not even able to hold the hair properly. Product to be avoided, you will avoid wasting 15, even if it is cheap because it is still too expensive for what it is!