Diving Flashlight Dive Video Light 6000 Lumen Scuba Violet Red White lamp Underwater LED Flashlight Underwater Diving Torch Camera Light 110 Degree Wide Beam Angle 100m/330ft Diving Depth

The reviews on Amazon sometimes say the light doesn't work, or it goes off in a few minutes. My guess is the batteries. Cheap, crappy batteries are not good enough for this light. It expects quality, protected 18650s with a 10A capability. A lot of the cheaper batteries only allow 5A or less...OK for some purposes but not for this light.I ran the light on full power on a night-dive 2 days ago; the indicator light went from blue to red in about 30 mins, but the light ran for the full 55m dive. I turned it on again during a day dive yesterday and it ran another 20 min before shutting off with depleted batteries. I ran it on red last night for 75 mins; indicator was still blue.The reason for my 4-star review on brightness: I don't believe the 6000 lumen rating. Maybe that is a calculation based on input power consumption or LED rating rather than actual output. It is definitely bright, but not 6000 lumens bright!My overall 4-star review is a combination of the brightness and the mechanical aspects: an M6 mounting hole is non-standard, 1/4-20 would allow more mounting options. Also, a simple lanyard hole somewhere would be nice. While I'm dreaming, a deep-blue LED to excite fluorescence would be terrific!My bottom line: this is a great light for $79!! Just be sure and buy good batteries for it, and a decent charger. One of the attractive features is that it does NOT require a proprietary battery or charger.

UPDATE to my update: Good communication and attempts to make me happy; company sent me a new light after I agreed to purchase GOOD batteries from Liion ($45 total for 4).... light worked great down to about 100' .. stopped working for a quick second but when I turned it back on, it stayed lit. SO .. good light, crappy batteries.*update* - I want to reiterate that this company is trying HARD to keep its customers happy. Good customer service… *I really wanted to like these lights… but the fact that they don’t work for more than a few minutes, makes it hard. I bought two lights but returned them after being stranded without light on a night dive - they turned off after 3 minutes. I bought two more, and new batteries… same thing happened, except thistime they lasted about 7 minutes. Maybe it’s the crappy batteries they send or maybe it’s the light.. but for $130 a light, they should work. *DECENT CUSTOMER SERVICE THO.. so that’s good. They sent new batteries but lights still didn’t work*

It stopped working while I was on a dive trip. Light turned off immediately after pushing the power button. Afterward, the red light LEDs attempts to light up. Now nothing happens (even after using different batteries).

I have used this light now for over 20 dives. I have not found any issues. It is plenty bright. It is so bright, that on the night dives I have to set it to the lowest power setting. It is powered by 4 lithium rechargeable batteries. As the result, the charge lasts for a lot longer than other video lights. I turn it on and off throughout the dive and do not need to recharge the light for the entire day of diving (3-4 dives). It comes with spare o-rings and also a spare large o-ring of a different color for decorative reasons - if you so inclined to keep all your gear color coordinated.The thread for screw attachment is M6 if you will be attaching your light to a different frame, However, a ball attachment comes in the package if your are using ball-clamp system for your rig.Above are the photos from a day dive on a bright sunny day. Even with all the brightness, this light makes a huge difference bringing the colors back.Overall, I am very pleased. I look forward to using this light on many more trips. I will update this review as far as durability after few months of diving.Strong work nitescuba on making this light so affordable without sacrificing the quality.BTW, 1.5s press to turn it on and off is also a great feature. My last light would turn on randomly after bumping a switch sometimes, but no problem with Diverig in this regard.Added another set of photos with and without the light

Disclaimer: yet to try it underwater.The build quality is good and the light shines very bright. I like the press and hold button design to avoid accidentally turning it on. The lamp's red light mode is very bright as well.Will update the review after I take it underwater.

I compared the output from this light to the output of my BigBlue 10k light and I must say that considering the cost of this light and the fact that it is a tenth of the cost of my BigBlue I have to say that I am hugely impressed. I've taken it down to 60metres (200ft) and no problems with flooding. The light has a great spread and is perfect for videography with a nice runtime. I like the 18650 battery holder inside so I can just charge a bunch of batteries and switch them out easily instead of paying $100 for a custom battery pack to run this kind of power. The only negative thing that I have to say about this light is that there is nowhere to secure a lanyard so that you can tie it off. I like to sometimes dive holding the light in one hand with a lanyard wrapped around my wrist and just point the light where I want it without it being mounted on a housing frame, but for a huge savings on the more expensive ones this is a tiny issue that I resolved by securing a strong string between the housing and the mounting ball. Excellent product, love it :)

The dive light is not well designed. The back of the light is clealry water tight but I could NOT OEPEN it to recharge the battery so I could not see if the light worked or not. The instructions did not mention how to open the light.

Do not buy this product because I bought two and took them to like 80 feet then i start to see bubbles coming off of it then next thing you know water inside