New-608 Cree XM-L T6 800lm 1-Mode White Light Diving Flashlight - Fluorescent Green (1 x 18650)

Pros: Possibly the best flashlight on Deal-extreme for $17!!! Aluminum head, 3 o-rings, solid construction, comes with wrist-lanyard, BRIGHT VERY BRIGHT (made me go 'WHOLY ***' when I first powered it up) Brighter than my Olight M20-X Warrior 500 lumen tactical flashlight and nearly a 1/10th the price with a 60 metre waterproof rating!!! Also, my light has 3 light settings (Dealextreme advertises only one setting?) light has High-beam, Low-Beam, and Strobe! (cycles thru the settings as you twist the head on and off) Works with CR123's no problem as well.

Cons: Be aware that some protected 18650's have the recessed positive terminal and these WILL NOT WORK in this flashlight as the positive terminal will not make contact with the light-head electronics housing. Would have liked a toggle switch instead of twisty-head on/off. Because of the twisty-head on/off I am only giving a 4 of 5 star rating for ease of use.

Other: Very Happy with this light. For $17 there isn't a better flashlight than this!

Pros: very small light the size is perfect for me. easy to handle ,three seals extremely bright ,perfect to dive . i test dive 30m with no problem. The light beam projected illuminating large areas so it could be a problem for those who is in need light beam projected is very straight forward like a laser beam.

Cons: not easy to turn on/off on dive because Switch Location is Head.

Other: If you go spearfishing or dive , buy this, you'll love it.

Pros: - Good quality material, hard plastic case. - Fluorescent so you can find easely in dark or in deph water. - Very easy to use, just put batterie and it will work. - Comes with a elastic string so I can attach to my belt. - Very strong and safe. - Comes with a string in its end. - Two sealing circle rubbers

Cons: - No battery included. - NO ON/OFF Button

Other: Very satisfied with this. Worth the money!

Pros: Is very bright at high mode .The price is pretty good . It is of a small size to carry in your pocket . I have not tried under the sea but the seals look good .It is 3 modes (high , low and strobe) but with memory so

Cons: There is no switch and sometimes when rotating the head to turn the light , it jumps 2 modes instead of one because it doesn't make good contact .The wrist strap is not bad but better to change for a bungee

Other: highly recommended if running under the sea

Pros: Very bright, very small, easy to use light for a great price. I have mine mounted on my GoPro tray with a piece of translucent plastic over the lens as a diffuser. Mounted on a Loc Line arm it is very easy to turn on/off even with heavy gloves. I've pressure tested it to 100' with no problems.

Cons: Single 18650 battery so the run time is limited. But shouldn't be a real problem. I won't be running it on the whole dive - and my dives rarely exceed 1 hour.

Other: Fantastic light for the price.

Pros: Very small, very bright for its size, lightweight, bright yellow colour makes it visible also at depth.

Cons: The plastic and metal bit of the head can unscrew from each other; no big deal as this doesn't influence the waterproofness; but a dab of glue would have been nice. The O-rings, while there are two, aren't of the best quality and by far not sufficiently lubed. They do seal tight though. Twisting of the head with gloves is tricky; but that comes with the size, so isn't really avoidable.

Other: Great backup toch to carry around! highly recommended!

Pros: This is a great very bright dive light. It is quite compact and doesn't weigh much. This is perfect for adding to my GoPro camera tray. I've got a translucent plastic disk over the lens to diffuse the light. Even with the light loss through the diffuser it makes a great underwater video light. Single battery, makes it compact Twist on/off switch. Very reliable Seems solidly built, especially for the price

Cons: single battery - so limited run time.

Other: Great light. Worth the price

Pros: Great value for the price. Extremely bright for such a small light. This would make an excellent back up torch, video light or even a primary light depending on what sort of dive activities you are doing. Yellow is a good color for a dive light.

Cons: Run time, but this is to be expected because of size. Care should be taken when changing batteries. The connectors are loose and could get damaged if not careful.

Other: You can't go wrong for the cost.

Pros: Used it during 5 night snorkeling, up to 5 meters -Very bright flashlight, contentrated stream -Perfectly waterproof : well designed with single piece cap & lense - absolutely no issue with this item. - Works perfectly with sku 20392 : TrustFire Protected 18650 3.7V True 2400mAh Rechargeable Lithium Batteries (2-Pack)

Cons: - no way to swith on or off except unscrewing the lens - can become very hot if used outside of water - cap including lens may be very hard to unscrew

Other: I ordered a second one for my buddy.

Pros: - it's a good diving light. I go 20 meter deep with it. it's good enought for night dive, but you need a bigger one for day dive. - it's a good caving light. it' s waterproof, resistant, and cheep. the perfect backup light. - easy to use, with or without gloves - with 2500mAh batterie, can be use for 2 hours

Cons: - I go few other XM-L T6 light and i don't think this one is a 800lm, but it's a good light.

Other: I try, i'm satisfied, so i will buy few more.