Ultrafire MCU-C7s Cree Q5-WC 3-Mode 230-Lumen Memory LED Flashlight (1*CR123A)

Pros: IT's by far the best small sized light that DX sells.
It fits a protected RCR123A battery with ease.
Power difference between a 3.0V and a 3.6V is barely noticable.
Almost water tight!! The o-ring on the Lense needed re-seated. Other than that...Perfect

Cons: O-ring on the lense needed re-seated.
It does get rather hot to the touch, but it does stay relatively cool for it's output and size.

Other: By far the best single cell flash light that DX sells.

Pros: Simply put, it's BRIGHT. I've compared it to several other flashlights and its performance is excellent. It outperforms some I have rated at 400 lumen.
The build quality is excellent, it feels very solid in your hand.

Cons: As with most flashlight of this type, it can get warm or might even hot after a while, this isn't an issue for me personally as it never get too hot to hold.

Other: This is a great flashlight, and that's not only in relation to what you pay - it really performs excellent.

Pros: Amazing toy.
Very small but very bright.
Really like car's light! At least 100 meters will be very bright.

Cons: Impossible to flash (turn on/off quickly) faster than 1 time at 1 second because it switching next mode when pressing button too fast. I'd like to use two buttons for turning and for swithcing.

Other: I am very pleased. Highly recomended for everyday using!

Pros: great value. the light is white and bright, just like you would want from an led flashlight. the 3-mode switch with memory is fabulous, a nice compromise between the overly complicated 5-mode that i carry around in my pocket, and the 1-mode cheapies. it feels nice, and works well.

Cons: nothing serious so far. i was only a little surprised at the design, where the tail comes off to get to the battery. (the lens screws off, exposing the led if you twist the front.) this is different from my other flashlight, and i don't really need to get to the led very often, but it's not hard to figure out and get used to.

Other: a good buy.

Pros: -fairly small for it's power -bright, unexpectedly bright -Just so powerful for such a small light -candle mode when top removed, simple to do -rechargable 123 fit in there no problem

Cons: -nothing that i can think of as of yet -gets got fast, but what do you expect when your pumping that much power in a tiny form factor

Other: as my first EDC light, i think i've found my favorite already. Small package, bright, nice design, candle mode, 3 mode, good price...just buy it, it's hard to imagine how cool it is

Pros: What can I say, being a sceptic didn't believe the pictures, but they don't do it justice, it is easily the best 123 torch I have, substantially brighter than my FENIX P1D CE Q5, for example, would buy this before fenix anyday.
Nice size easy to operate, with only 3 useful modes, so no chore of constant scrolling, and this one DOES have memory unlike some others that say they do.
Nice green glowing tail cap switch, and green glowing ring around reflector.
I have started taking this everywhere, it's my fave one now.

Cons: Not a con so much but threads are a bit fine, so needs just a of making sure it is perfectly lines up before screwing on ends, both of which come off.

Other: I would definitely buy again, this is one hell of a torch, the best RCR123 in my opinion, certainly that I've seen.
You won't be dissapointed

Pros: Very bright, maybe the same or little more than FENIX P2D on maximum. Build quality is good, o-rings are lubricated, diode centered properly. has mode memory.

Cons: Not really a con, but it becomes really bright only with RCR123, not primaries. I ve used "Spider fire 880Mah" batteries. Not sure about runtime, i havent tested batteries capacity yet.

Other: The first real alternative to fenix that i've ever seen. Best deal for that price.

Pros: it is very bright, feels nice and solid, and the memory mode controller is absolutely the right thing for my needs. (i hate the non-memory design, where you have to cycle through a bunch of "modes" to get back to where you started.) the glow-in-the-dark rubber is a cool idea, even if it doesn't really do much.
this has become my standard light, and live in my pocket, replacing my trusty wf-602c.

Cons: it heats up very quickly, mostly because i use it on "high" all the time (which isn't really the flashlight's fault).

Other: a great product at a very good price - i'm very happy with it so far.

Pros: This Is One Of The Best Flashlights I Have Purchased Off DealExtreme. The Light Is Very Bright & Very Compact. I Have Seen This Thing Throw Over 100m, Its Got A Very Narrow Beam. The 3x Modes Are Great I Am A Fire Fighter & I Use This As My Helmet Torch, It Only Provides An Hour Of Bright Light On Full Power Which Is Normally All I Need, I Keep A Spare Battery Just In Case. If It Dies In Full Mode You Can Normally Get Another 5 Minutes In Mid Mode. I Hardly Ever Use Mid Mode Unless The Battery Went Flat & I Need That Last Few Minutes Of Light. The Strobe Is Great, Good For Emergencys.

Cons: None Really. Everything Works As It Should

Other: Bottom Line Great Light Buy It If You Want A Bright High Intensity Light For Shot Periods. Not The Best For Long Life, But Great If You Need Brightness. BUY IT...

Pros: - very bright, may be 200 lm ? - 3 modes, and memory - it's quite enough - GITD, not only for the tail-click, but also around the reflector - that's not common, is'nt it ? - does'nt heat to much, even at maxi - I should say about 35°C in the hand

Cons: - (but is it a cons for that price ?)the rear click and the manufacturing seem rather "cheap", especialy it's jam (or seize ?) a little when screwing-unscrewing the tail-cap, even well lubricated, and it quickly produce a kind of black sludge... - also (but minor), like several other flashlights, PWM at low mode - not very long run-time at maxi - about 45mn with a RCR123 - I try with Trustfire grey 880mAh-3,6 and AW 750mAh-3,7V, for the same result

Other: for that cost, no regrets to buy it...enjoy !