DARKBEAM UV Flashlight 365+395 Blacklight, LED EDC Flashlights high Lumen USB C Rechargeable Woods Lamp, Mini Magnetic COB Red Light - Emergency Power - Urine, Scorpion Detector, Cure Resin

I absolutely love this light. It’s tiny. Easy to carry around when you go to antique shows or antique markets. It has both 395nm and 365nm lights as well as a white and red LED light. I find this light to be very high quality and extra convenient. It’s just so small! It’s awesome. It does a great job of detecting uranium glass and radium clocks with the 365nm. It will also detect manganese with the 395nm light. Great for the hobbiest!

The n395 light is almost white to your eye, but it will have a high amount of UV light and works great on resin curing and illuminating some fluorescent colors. The n365 light will have a feint purple tone, and greatly illuminate fluorescent colors and charges glowing items.

Well, I like it. I have a lot of flashlights. This fills a niche of a light with both UV wavelengths that are useful for looking for fluorescent items. Each UV light, 395 and 365nm has its own switch. There is also a COB light that has alternating White and Red LEDs. The UV lights are fairly bright for their size, and if you have any Uranium glass it will really glow. The COB light is not super bright, but works, and the Red is good and not too bight for use at night. Thank goodness there are not too many "modes" to cycle through, no stupid SOS for example. USB C type charging port is appreciated. The size is quite small and light, smaller than I expected, so I assumed a low capacity battery. I was surprised that the white light was still glowing a bit after 10 hours of run time. Putting it on the tester showed that the charge capacity was about 1000 mAH. As a crazy extra, the flashlight can act as the world's smallest power pack to charge your very small device, and there is a USB A port for that; you will probably never use that, but cool.

Like everyone else, I was going to rate this a 1 because I used it and could not charge it back up again. After reading other reviews, i tried charging it with a low powered (1w) USB-A to USB C connector and it charged up fine. Using high power USB C chargers don't work. Now that I can recharge it easily, I give it 4 stars: great little light, took off 1 star for finicky charging requirement.

Darkbeam is a made-up brand name and is not present anywhere on the flashlight. The description is misleading and incorrect. I disassembled the entire thing and found that this is a very cheaply made, unbranded generic flashlight that has a very thin metal casing(pressed sheetmetal) over a plastic skeleton with two tiny, high-flux 3mm Piranha style UV LED's firing through a plastic frosted/orange peel lens. It is not waterproof in any way, there are no seals anywhere. The charging port cover is just a cover and isn't waterproof either. Claiming this thing also functions as a power bank is laughable unless you wish to charge a device with very, very little current draw. The magnet on the end is permanently installed and is much weaker than the description says, it will BARELY hold the light up. I glued a 12x3mm ND disc magnet to the bottom as an upgrade. The light output is appropriate for such tiny LED's, but pitiful compared to, say, a single 18" UV fluorescent tube. I am not impressed at all. The side light with red/white color is NOT a COB, it is individual 5050(or similar) LED's, and the red "strobe" feature looks like it was meant for a bicycle light. The battery is a 3.7vDC 1000mAh Li-Ion flat batt. Wiring inside is low quality and subject to vibration damage leading to a nonworking light. Control buttons are nonintuitive, poorly labeled and poorly engineered. The UV leds and their PCB only have a minimal press-fit to the metal casing for heat sinking, and initially, the whole thing became hot within a short time when in use. After disassembling/reassembling, the heat issue seems to have been fixed. Would not buy again, I overpaid and regret it.

Seems like a good deal. Works well. streamlined. Light. Fairly bright!

While not a visually attractive device, it does work quite well. The 395nm LED is nice and bright for its size and makes glowy things glow nicely. The 365nm is obviously not as visually bright, but is clearly lower output as it doesn't make things fluoresce as strongly, which is contrary to my typical experience that 365nm is more effective than 395nm. I did buy it more for the 395nm though as I only had 365 to go hunting for glowy glass and that makes manganese glow. The 365 is definitely good enough for a backup in any event. The white side light is nice and bright, and the red side light is as well and works well to creep on my nocturnal tarantulas when they're out. The flashy red light probably won't see any practical use. Battery life is very, very good. I did try using it as a power bank to charge my phone and it said it was charging but the percentage didn't change in the hour it was plugged in while the battery indicator on the light did go down. I wan't using the phone while trying to charge. The magnet isn't super strong so it'll drop off if you bump it, but it's strong enough to hold it in place otherwise. I've been carrying it most of the time since I got it. It's a good light. For the price especially, I would recommend it.

Great little all purpose light for glow disc golf. The red light is great for not bothering your night vision. The UV light has enough power to charge your discs. Being rechargeable is a plus.

Parfait pour mon usage

Doesnt charge, doesnt work. And it's just three months since I bought it. Buyer beware.

4 in 1. Mini ultraviolet lights & bright white light followed by a hazard flashing red light. This portable pro light as a long battery life with a magnetic material which can work in your favour. USB C charged.

Molto compatta. Fa quel che deve.

This is my go-to pseudo emergency flashlight, counterfeit checker, and dust finder all in one. I’ve been using it almost daily, and it works great. The dim red light is a nice bonus when you need a bit of light without it being too bright. The UV lights do make the device a little warm after a while, but so far, I haven’t had any problems.