Wurkkos DL20R Diving Flashlight 3200 Lumen Dive Light 100M Scuba Dive Light IPX8 Waterproof Underwater Flashlight Submarine Flashlight with XHP50.2 Scuba Gear

This is a solid flashlight that happens to be highly water resistant. It is a good thrower, with usable light out to nearly 100 yards or more in a darker environment. I was impressed that it can hold high output for a long time without overheating. I haven't tested it in deep water yet, but so far it is performing well and offers a lot of value for the price.

The DL16 seems to scratch the itch for a moderately concentrated beam flashlight with sufficient flood and good build quality, waterproofing, and standard battery compatibility. Notably, this light does not include onboard charging like many other Wurkkos lights, most likely to aid in waterproofing. The light body has one joint intended to be disassembled by the user also in contrast to other lights for terranean endeavors which may have tailswitch assemblies that are removable. This body joint is sealed with two o-rings in separate grooves which, for this particular light, need a small amount of additional grease to ease assembly - these made audible squeaks and starts when reassembling the light indicated sharp shifts in the o-ring seal. A small amount of extra silicone grease smooths this joint ensuring a good seal.All light in the photo is from the flashlight - focused center beam with a gradient to the flood surrounding it with a sharper cutoff near the edges of the image. This light does have strobe and SOS modes which worked well, along with a limited number of light intensities. Given the use case for this light, this is a positive as the user will not have to switch through dozens of modes which could prove cumbersome during a dive.Box contents - included are longer strap, charger, USB-A to USB-C cable, additional o-ring seals, user documentation, and the light itself with a 3000mah 18650 battery.

Appearance and Build: 9/10The Wurkkos DL07 continues the simple yet effective design of their lights. The body of the light is built out of solid aluminum with a matte black anodized finished. In my experience their anodized finishes are durable and give a great feel in the hand far beyond what you would expect from a light of this price. The threads are cut cleanly with an adequate O-ring and are lubricated properly upon arrival for smooth tailcap removal. The included 26670 battery sits snug but you can still feel a tiny rattle if you shake hard enough. A clear glass lens covers the array of LEDs this light possesses.Function/Use: 10/10This is where this light truly shines in its own category different from any other dive light I’ve used. It’s as effective out of the water helping with video lighting as it is underwater.Cool white : (CREE XPL-HI 5300-5700K LED) at 1000 lumens is plenty of light to just walk around your car or coming up from the water after a dive. It’s a relatively cool white but still far from the cold blue that comes with lesser and more expensive dive lights.Neutral white : (LH351D 5000K 90CRI LED) you get two settings on the magnetic rotating switch for this light. 3000 lumen and 500 lumen outputs. This LED is where this light truly shines as a dive light especially for photography and videography. This allows colors to truly pop at a CRI (higher = better) of 90 for true to life colors on your videos and photos. 3000 lumens is plenty of light to illuminate directly in front of you. However since this light barely has a reflector it’s limited to up close and I’d say within 5 feet especially underwater.Red : niche use but if you know you’ll be needing some red light at some point it’s a perfect light to have the option. Or to preserve night vision if you ever need to.UV : some night life forms truly glow under UV light. This also helps if you’ve dropped something on the floor that’s small and reactive to UV light. Again niche but perfect for when you need it.Battery/Accessories: Wurkkos chargers and batteries are reliable and efficient. It doesn’t have the bells and whistles of a dedicated charger but perfectly adequate. Spare O right and ball; joint attachment for your camera ring are providedValue: 10/10It’s hard not to give any Wurkkos light anything other than a 10/10. With this light you’re essentially getting a 4 in 1 light with adequate functions in each category. For a dedicated video light it’d say it’s hard to beat if you’re not sure what setting or scenario you will encounter. This light has enough for you to bet relatively capable of dealing with whatever the ocean throws at you.Conclusion:Another homerun light from Wurkkos. Be warned that the lack of reflector really limits this light to up and close lighting. Don’t expect this to be cutting through meters of murky water to light your path because that’s not what this light was designed for. But if you’re looking for a dedicated underwater video light at a fraction of what the other big brands are peddling you’re in the right place.

The DL61 is where it's at If you're looking for a dive light with a rotary switch, and a familiar form factor to the old school maglights, this is it. As you can see from the photos it's actually a little smaller than a 2C cell maglight and easily twice as bright on low (with a 14hr run time).On Turbo mode this flashlight puts out approximately 7,000 lumens. That's approximately the same amount of light as three headlights on your car. And because of the active cooling that is provided by the water when it's used as a scuba light, it'll run at near max for almost an hour.Like similar dive lights, there is no onboard charging, but what you are treated with are double o rings on the body of the flashlight and two 5,000 mAh batteries which provide you with as much power as a medium sized power bank.The rotary switch which turns on the light and adjust the brightness is very simple to use, turn the ring to the right for more power until the very end and turn the ring to the left all the way to the very end to turn it off. The nice thing about a rotary switch is that you won't have to worry about accidentally turning on your light when you toss it into your bag, or as it rolls around the deck of your boat. The rotary switch is smooth with positive steps for every mode.This package comes with a light, batteries, a USB charger for the batteries, replacement or rings and a lanyard plus the manual as well. Seriously consider taking a look at this light if you need something bright, powerful and compact in a well thought out package.