Suptig Underwater Lights Dive Light 84 LED High Power Dimmable Waterproof LED Video Light Waterproof 164ft(50m) for Gopro Canon Nikon Pentax Panasonic Sony Samsung SLR Cameras Black

After 2 years and over 50 dives this light is still going strong and is a good companion for my Go-Pro. It works best within 6’ of the subject. I have never come close to draining the battery, even on 2 tank dives and while using it as a flashlight to search pockets and crevices in the coral. I turn it on and off multiple times during a dive to conserve battery but always use it on the brightest setting and have never had an issue. Have had it below 100’ depth on multiple occasions. I recharge it every day after diving and am careful to fully seat the plug over the charge receptacle before tightening it so it doesn’t cross thread. It’s never given me a problem or tried to cross thread but some reviews indicated it leaked and I think they might have not been as careful.

Las mejores por si se carn flotan y no se unden las recomiendo a 1000

Dove the Red Sea for one week. 4 dives a day. Deepest dive 97ft. Light held up fine but, isn’t the brightest. What can you expect for the price. I’ve used on land with my go pro too. Does it leak…. If you don’t lube the o ring on the charging port. Common practice for any electronics and scuba. If not you’ll complain about it not working in your own review. Lol

Really bright and lasts for a long while

Okay for price

Not sure how long it will last but I will test that out for sure.....as for the brightness....very bright.Simple mount...standard USB charging port (the old style....USB C would have been smart and better)4 modes...SOS....and then 3 brightness levels.

OK folks here it is... I read all reviews had big concerns about leaks, failure, ease of removing / replacing screw plug for charging port in a $39 undewater light. ALL AREAS EXCEEDED EXPECTATIONS during and after 19 dives in 6 days (charging 1 - 2 times daily) max depth 120ft, avg 60-80ft.Lights worked good at close range in Caribbean clear water of Roatan Honduras... 3-4ft maximum distance! Used with GoPro to fill in natural lite. During night Dive, lights (2) light up an area 30x30ft with no hot spots. Best used for close movie/photo work to 4ft away.Replacing screw plug/seal to charging port tricky but can be mastered with several attempts. You must get smooth fit of seal without bulges for waterproof seal.Full recharge of light takes several hours, however found on "High" setting you get about 2.5hr full light usage, so plan you filming accordingly.No leakes, no fails. Got good value for $$s. Just remember, you can't have too much light with underwater pictures even in clearest waters.EXCELLANT STARTER LIGHTS.

This product is an example of what happens when you marry an incompetent engineer with a shady marketeer, and give them access to surplus capacity of a cheap Chinese factory.There is NO WAY this light will survive past 10 meters (on a regular basis). How can they print "50 meters" with a straight face?Others have complained that the light goes off in the middle of the dive. This is a result of the pressure differential (in/out) while submerged. At the surface the pressure inside and outside the housing will be the same. As you descend the pressure on the outside increases and depresses and holds the button, turning the light off. And, you won't be able to turn it back on until you resurface. This is why all "real" dive lights use a rotating switch.Or, maybe it went off because it flooded and shorted the circuit... more on that next.If pressure on the push button was the only flaw with the design, they could have simply used a stronger spring to overcome the outer pressure... but that's not the only problem. This thing is destine to leak. The highr outside pressure (up to 5 bar) wants to equalize with the lower inside pressure (1 bar) and there are 4 points of entry.1. Front lens. silicone seal, very likely to hold to 50 meters.2. Charge port cover. silicone seal, very likely to hold to 50 meters, if attention is given while replacing and tightening. I would recommend using some sort of lubricant.3. Switch button. loose o-ring (not compressed around shaft or in housing) very likely to leak in less than 50 meters. Probably will leak in anything over 3 meters, over multiple dives.4. Thin film over the LED holes. Unknown resistance to pressure because it is glued in place, probably will hold to 50 meters. But, that completely depends on the saturation/coverage of the glue.I will reassemble the case without the internals and pressure test it for leaks to see if I can identify the weakest point. My money is on the switch button o-ring.The main board is designed for 96 LEDs and the battery is an 18650 - 2500mAh