Wurkkos DL30 Dive Light - Super Bright Max 3600 Lumen 5000K 90CRI 100m Underwater Flashlight for Diving IPX-8 Waterproof Submersible Flashlight with USB Charger

This flashlight is really impressive! The first thing you notice is the hefty build quality - it's full metal, it's weighty, it's a decent size without being too big, and it just overall feels really solid. It has a very simple intensity ring that controls the brightness level, with no complex UI to worry about. At full brightness, this thing is BRIGHT. It has tons of both flood and throw - I was able to get it to illuminate a house at about 200m/650 feet without any issues. It really surprised me how it could throw so far while being so floody at the same time - as I was trying to spotlight that house it fully lit up everything in front of me for about 50 feet. It's really impressive and I personally haven't used a light that does both throw and flood as well as this one. You get everything you need to get started in the package, too. It includes the light with a large 21700 battery preinstalled, a wrist strap, some replacement O-rings, and a USB-C cable. One of the coolest things about it is that it's a diving light designed to go up to 100m underwater, but it has integrated USB-C charging that makes it a lot more practical to take places. The port is covered by a fairly large cap on the end with O-ring sealing, so there's no anxiety about water creeping into a poorly sealed port. The battery life is also impressive, and it's rated to run for a continuous hour and 25 minutes at the extremely bright full brightness level. Do be careful though, this light gets really hot fairly quickly on high, and while it's heat dissipation system keeps it from overheating the battery and shutting off, the metal body can get pretty warm on your hand if you aren't careful. It's rated to go up to 100m underwater, and while I haven't taken it diving, I turned it on and put it in a glass of water for about 10 minutes and noticed no negative effects. Overall, this is a really awesome flashlight. I'm pretty picky about my flashlights and have a handful of nice ones, and this is maybe the one that's given me the biggest "wow" moment so far. Taking it outside at night and seeing it shine a light all the way down my street while lighting up everything in front of me was a really cool moment that I haven't experienced with a flashlight before. I would highly recommend the DL10R to anyone for any reason - it's just a really well-built flashlight that outputs a shocking amount of light. If you're on the fence, just get it!

The **Wurkkos DL30 Dive Light** is one of the best flashlights I’ve tried and I own MANY different flashlights. It’s all metal, super bright, with up to 3600 lumens, and the light is a nice, natural color that makes everything look clear and sharp. It’s also really simple to use. Unlike some of my other flashlights that use complex interfaces, like Anduril 2.0, this one is simple and straight forward – you just twist the lens to turn it on, off, or adjust brightness. This design is especially handy if you are wearing gloves, as there is no button to fiddle with. I’m not a diver, but wanted a reliable waterproof light to use in wet/damp environments. I’ve used it for all kinds of things—walking at night, working around the house, and even in heavy rain. I’ve dropped in in puddles and submerged in water tanks looking for stuff on the bottom, but it holds up perfectly and doesn’t miss a beat! It’s waterproof enough for diving, so I know I can count on it in any weather or wet environment. The flashlight feels solid but isn’t heavy, so it’s easy to carry around. It runs on a single 21700 lithium battery cell, so it lasts a long time on one charge. Unlike other flashlights I have, however, this flashlight light does not utilize an external USB port to plug it in for charging. Instead, you have to unscrew the base, remove the battery cell, and charge it in the provided cradle (or external charger if you have one). It is a bit awkward at first, but a small price to pay for it being totally waterproof. The manufacturer even included several spare o-rings in case they wear out or get pinched while removing and replacing the battery cell. This flashlight is tough, reliable, and works great for just about anything. If you need a light that can handle everyday use and more, this is the one to get. It’s definitely worth it! Highly recommend! Another great product from Wurkkos!

I am very pleased with this light. It's by far the brightest flashlight I've ever owned. Wurkkos claims that it is 3,600 lumens, and I find this very believable, thought I don't have the equipment to precisely measure it. This light is quite compact for its brightness, at about 4 5/8 inches long and just over 1 1/2 inches at its widest point. It is easy to hold, and comes with a cinch-able lanyard for diving which would allow one to let go of it while still keeping it firmly attached at the wrist. The DL30 comes with everything you need, including external charger, USB C cable, lanyard, 2 O-rings, 21700 5,000mAh 3.6V battery, and plastic insert for 18650 batteries (which can be used as well). This light utilizes a magnetic switch, which is quite simple to operate. It is a rotating bezel with 4 positions (OFF, Low, Medium, and High). Be advised though, that the switch can be turned on if it touches an external magnet. The manual recommends either unscrewing the rear cap by 1/2 turn or removing the battery completely to prevent accidental discharge when the flashlight is not being used. Overall, this is a great flashlight. I would definitely recommend it as an all around light for those who want exceptional brightness in a compact size. I am impressed by the quality and will very likely acquire more Wurkkos flashlights in the future.

Nothing wrong with it.