SecurityIng Waterproof 1000 Lumens XM-L2 LED Diving Flashlight UnderWater 150m Depth Bright LED Lighting Lamp Dive Lights Torch for Diving

Positivt:Väldig robust och bra byggd lampa kommer hålla länge utan tvekan!Använt lampan nu flera gånger och den presterar på topp för de billiga priset man betala för den!lyser i runt 6 timmar på full styrka sen går den ner sakta och slocknar helt efter ungefär 8 timmar sen byter man bara till färska batterier och kör på igen!Negativt:Enda nackdelen är när lampan blev levererad till mig så hade paketet blivit kvaddat så lampan hade lite kant skador men jag öppnade upp lampan och den verkade okej och har nu blivit använd många gånger utan några problem!Rekommenderar starkt denna dykarlampa för svenska vatten och grummliga/mörka vatten

Fantastic quality, not used on a dive yet, but certainly looks and feels the part.

I will first start out by saying this is a 5 star product. For the price, you really can't go wrong. But I wanted this review to be more a comparison than another product rave, as it appears there are enough of those already. I'm going to compare the SecurityIng 1000 Lumen XM-L2 LED(SecIng) to the UK SL4 eLED L1(UK). I was searching for a primary dive light in the $60 range, as I typically dive during the day, and narrowed my search to these two items. Both my girlfriend and I needed lights, so I thought I'd buy both and we'd decide among ourselves which we liked better.Light Output:The SecIng is advertised at 1000 lumens and the UK at 400 lumens. I don't have a light meter, but I can tell you that both having a new set of batteries, the SecIng is brighter than the UK. I've posted a picture of both lights side by side in a dark room. It's interesting, in the picture the SecIng looks quite a bit brighter than the UK, but in real life, the difference is not near as noticeable. If I had to guess, assuming the UK is truly 400 lumen, I'd put the SecIng at 600. Also of note, is that the light from the SecIng is whiter and bluer. Both are very pleasant and have that daylight LED look, but the UK has an ever so slight yellow tint to it, when viewed side by side to the SecIng. Winner - SecIngBuild Quality:Both items are built very well. I'd almost call this a draw. The SecIng feels like a tank, like it could be used as a weapon if necessary. The UK is built with high quality plastic and I particularly like the rubber coated lens assembly. In the SecIng's favor, is the fact that it's lens is made from 5mm glass, while the UK's lens is made from plastic. This is particularly good when you consider that both these lights will be getting tossed around in a dive bag and the glass will do a better job avoiding scratches. I also like that the SecIng is waterproofed by 3 heavy duty o-rings(and it comes with spares) whereas the UK only has one and no spares. Winner - TieErgonomics:Ergonomics is where the UK has, in my opinion, the clear advantage. The SecIng weights 507g(with batteries) and displaces 175ml of water. This means that when diving, the SecIng weights 332g, just shy of 3/4 of a lb, underwater! The UK is much closer to neutral, weighing in at 443g and displacing 225ml of water. This means that underwater the UK is a featherweight at 218g or just shy of 1/2 lb. I also like the UK's one handed operation. I hold it with the switch on top, and toggle with my thumb, very nice. The SecIng is a bit more awkward, as it requires two hands to operate. That could get annoying if it were being switched on and off frequently.Conclusion:You can't go wrong with either product. If I absolutely had to pick, given the same price I'd probably give the nod to the UK, just for it's superior ergonomics. However, considering the SecIng is currently $15 less, I'd pick it.

Feels good and produces a descent beam enough for snorkeling. And there was more: The kit contained a pipe making 2 x 18650's an option. Of course you can use 2 x 26650 also, or stick with three sub-C cells. A great deal, quickly delivered.

This light is very bright! It is solid and well built.I used this light on a recent dive trip. We were on a boat anchoring at night. On the surface it easily lit up the shoreline that was more than 500 feet away. Underwater this light really surprised me. I took it down to 80 feet and had no problem with leaks. The light is turned on an off with a twisting action on the front bezel. The user manual suggests turning the light on before entering the water. I turned it on and off below the surface and have not had any problems. There are 3 rubber O rings for the front bezel and 2 for the rear cap. It comes with spare O rings. Batteries can be inserted from either end. It is by far the brightest light I have ever used.