Have several of these EDC 1 cell aaa mini flashlights....comparing to others it is very smooth.....threads on body and head seem to be well machined...light output is also pretty good with one aaa....also like the three setting of low,med,hi......cor what I paid 12 bucks I think it is a good bargain....have not tried long term use....have had it for only a week.....my review is basically how it measures up with the similar size competition....long term results are still unknown....
Is everything I love about a keychain flashlight, one of the facts is it only uses one aaa battery, I get four pack alkaline from dollar tree, no more struggle to find mini batteries and drain my wallet 👍