It is just arrived today, so not much experience with it, but my first impression that it is does what it supposed to do. It is bright, it is easy to use. You need to apply a little force to click the battery in its place or to remove it, what is good in one hand, because it is surely gonna stay there and won't fall off; but on the other hand it worries me a little how it is gonna perform on the longer time, how long it is gonna take until that little plastic breaks what holds the batter on its place. It is not feels like it is gonna break after the first few times, but it is plastic and not the highest quality. It will be useful for videos, and probably/ hopefully also for macro photography (the set up seams to work with other stuff, but i still have to wait for the real test, for spring time when the insects are coming out from their hiding place).