Brinyte B5E is expensive at $23 but has an side switch and a U2 emitter.
The battery configuration say it can take CR123 and16340 but the Input votage states only 3v.
Look nice but a better price would be $10.
Nice little light 
If it has an electric switch, then i think i might have to get one…
I’ve been eying that to compare to my other 16340 lights but yeah a little pricey…
But side switch, u2, nicely done tailstanding with keyring attached, screwed in deep pocket clip, even comes with a cr123 to test and a nice box…… ugh
Nice looking light.
Sweet little fellow !
I think there is one flaw in the design, if the clip is very strong you may active the side switch by clipping the light in your pocket using some force.
If the build quality is good I’am fine with the price, but I dislike the stupid blinky mode (why oh why ?).
But the lacking mode memory causes the light starts on hi every time, that would be fine for me, that way I’ll never reach the stupid SOS mode.
Mode memory is a big ? till someone gets one and reports back.
Your welcome to publish a fine review on this one (including a giveaway afterwards) 
Reading the descriptions over again I realise it says “forward clicky” and the overall length is missing.
I trust the specs on the items sale page, as long as nobody proved them wrong.
Still a sweet little fellow.