Anyone looking for a flashlight for permanent use should take advantage of this distance here. The focus is so shaky that he constantly back and herspringt. Shipping took almost 6 weeks out of China. Already not had more possessions on the screen that is on its way to me. Brightness is okay, from the use and certainly very good, one may wonder about the small lamp expect of course not. Priced ok, but as I have already bought better lamps for similar money