Ansich and initially very good, but ...

At first I was really excited by the light. Compared to the size of an immense luminosity, AAA battery, material / quality, keychain ... everything was great! Had I reviewed the articles shortly after receipt, it would have been smooth 5 Stars. But:

Unfortunately, it happened to me, after approx. 3 months similarly as already reported other buyers: The switching functions are simply no longer available / selectable and the lamp limited their activities only and exclusively to a very dim, no longer useful for me mode. Shame about the material and, ultimately, about the money. Therefore, I just tired 2 star!