Ultrafire WF-501B CREE XR-E G2 150lm Green LED Flashlight (1*18650/2*CR123A)

Pros: 1. Its single mode.
2. Aluminum reflector.
3. Glass lens.
4. Orings in the correct places.
5. Very bright green K2 Led.

Cons: 1. Not well built as other WF-501B here.
2. Arrived dirty and with led mis-aligned.
3. There was no thermal paste under led star.
4. Flickers sometimes.

Other: A must buy. Very good price. Cannot find a real use for it, but its very nice color ;)

Pros: This is a very bright LED flashlight. Color is very, very green and can make the colors of items it shines on change in interesting ways. Build overall is good and I have found the 18650 battery works the best in it, although 2 123's will also do the trick but doesn't seem as bright. Mine came in good shape, everything aligned and worked right out of the box.

Cons: Not many. Threads on the tail cap could have been a little better done. A little silicon lube did wonders for mine. As for usefulness, not much to say on that. Might be good for something, you will have to find that out for yourself.

Other: If you want some thing different, buy this one and you will be happy.

Pros: Well theres not much to say here. your getting a green luxeon LED P60 drop in, and a p60 host for a mere $9.90 SHIPPED. the 501B is a nice host, tho i prefer the 502 series.

Cons: very little heat sinking, but thats a con for ANY p60 host. luxeon led was not centered (surprise?)

Other: if you need green, u need this flashlight

Pros: - Great feel in hand
- Compact
- Bright Green LED
- Good penetration in fog
- Visible 1km in clear night
- Visible 400M in daylight
- Easy to modify
- Solid case
- Fits perfectly to the SKU 01375 "Large Flashlight Holster 2-Pack"
- Durable, well built shell, no rattling
- REALLY smooth thread on the battery insert section.

Cons: - Battery life (consequence of the size and brightness)
- Only 1 o-ring on the green one I recently bought
- Would prefer red button or some external indicator of colour as I use these in conjunction with blue, red and white variants of the same model.
- Difficult/nearly impossible to modify the tail

Other: Less than $10 for a WF-501B. Great deal!

Pros: bought this for hunting as i was looking for something like ND3 laser. All i can say is this torch is fantastic all my shooting mates have expensive tactical lighting on their guns yet they all want to use mine.
it works fantastic almost giving you night vision.
I have a led lenser T7 with a green filter yet this has more than twice the throw.

Cons: no cons really perhaps just wish it came with a pressure switch

Other: great.....great.....great

Pros: I get really fast in Argentina, very good quality aluminum body. Green Led high quality and very bright. Almost can not look directly. Already recommended for hunting. Very effective.

Cons: I have found no serious cons. The only thing that would be missing would be the ability to adjust focus. I think mine did not have this option

Other: Really a bargain at a value negligible. Flashlights with similar characteristics have a costs from at least 5 times the value of this. In Argentina not encontre any that seem. After the next hunting trip will surely have some orders of my friends.

Pros: It's a great light and well built. If the intended use is for a green light then this is for you otherwise it's a novelity.

Cons: I don't see the finish holding up to much of a beating and the overall feel seems a little cheap but for the price it's not too bad. Clickie can not be changed to another color or a GITD because of the way it's designed so if your thinking of that, don't try it. Lanyard broke right out of the box but I don't care.

Other: It's green and spooky. I like it but not so much that I'll carry it all the time. Like I mentioned it's a novelity that could fade with time. Be the first on your block to have a green light.

Pros: This lights has great throw about 60-70 meters !!
Its Nice and compact ideal for tactical light gun .
Or just handheld.
Superbrite!!!!
Dont knowhow how much lm butt its Plenty for my use ( paintball&airsoft)

Cons: Only downside when i took off the endcap the rubber was à litle bit worn .
Only thing in europe the 18650 batteries are not standard you can use cr123 you neef 2 of these

Other: Superbright compact flashlight easy to use
Can do nothing wrong on this one
Cheap as hell for this light in belgium you easily pay 50€

Pros: great little poachers light - allows the grandkids and I to watch some of the wildlife at night without chasing them off - also will be useful come all hallows eve (halloween) - light does take both protected and unprotected batterys as well a two cr123as so power is not an issue

Cons: tail cap could use some work - had mine a tad too loose fit - took a pair of long nose pliers and tightened the ring about a half turn - worked just right then - torch can get a "wee bit warm" after a bit but that's why you hold the body of the torch and not the head

Other: has limited uses but if it is what you need or just want - you can't go wrong with this torch

Pros: very good flashlight I mounted it on my cam scope the light is Ultra bright.. I tested it on my IR scope cam and works good the light trow is much more than i expected it is very handy if you use it to walk in the nature.

Cons: yes there is one Hughes Con but that has nothing to do with the flash light . it takes nearly 5 weeks before I got the Batteries from Deal Extreme to test this great torch

Other: This green light is totally invisible for animals , I have been told that Animals don't see this light so instead of an expensive Infra Red 'this great bright light will do the job . another thought is maybe to expand this torch trying to make it longer for 2 batteries (2x 18650) this is the BEST buy i did from Deal Extreme It is Impossible to go wrong for this price for such a good torch