







🔦 Illuminate your world, detect the unseen, and never miss a detail!
The DARKBEAM UV Flashlight B201 is a compact, rechargeable 200-lumen LED flashlight featuring a specialized 365nm UV blacklight for precise detection of pet urine, antiques, and security features. It offers 5 versatile lighting modes controlled by 3 independent switches, a magnetic base for hands-free use, and a durable waterproof ABS body. With USB-C charging and up to 12 hours runtime, it doubles as an emergency power bank, making it an essential tool for professionals and outdoor enthusiasts alike.







| Special Feature | For camping, dog walking, car maintenance, EDC, Gem and Mineral Identification, Pet Dog Urine Detection, Powerful, super bright but Mini, Woods lamp for Cat Ringworm/ Pee Detector |
| Color | B201 UV365nm(bluish)+ White/Red/Emergency Light |
| Power Source | Battery Powered |
| Light Source Type | UV |
| Material | Abs |
| White Brightness | 200 Lumens |
| Included Components | Battery, Usb Cable |
| Product Dimensions | 1.1"D x 0.5"W x 3.9"H |
| Battery Cell Composition | Lithium Ion |
| Item Weight | 1.82 Ounces |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Water Resistance Level | Waterproof |
| Warranty Type | limited warranty |
| Brand | DARKBEAM |
| Brightness | 200 Lumen |
| Battery Description | Lithium-Ion |
| Style | UV 365nm(bluish)+White+Red-1 Pack |
| Finish Type | Black |
| Mounting Type | Magnetic |
| Manufacturer | DARKBEAM |
| Size | Mini - B201 |
| Light Output Maximum | 200 Lumens |
| Part Number | B201 |
| Item Weight | 1.82 ounces |
| Item model number | B201 |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item Package Quantity | 1 |
| Shape | Compact |
| Finish types | Black |
| Number of Lights | 3 |
| Special Features | For camping, dog walking, car maintenance, EDC, Gem and Mineral Identification, Pet Dog Urine Detection, Powerful, super bright but Mini, Woods lamp for Cat Ringworm/ Pee Detector |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Wattage | 5.00 |
| Bulb Features | Pet Urine Detection, Mineral Identification, Currency Authentication |
F**S
Well-designed, compact flashlight with lots of features
Very smartly designed, compact flashlight, full of extra features beyond why I purchased (for the 365/395). The size/weight makes it easy to throw in a pocket/purse and keep it available. The only thing that might be an issue is that the stem which holds the silicone plate to the flashlight seems bit flimsy, but time will tell on how it holds up. In the meantime, you get a lot of features for the price.
B**D
I like it. Appears to be 1000 mAH battery
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.
O**R
Great Light, Great Company
I had an issue with the light several months after purchasing it. The company replaced the light no questions asked. Fantastic customer service, and the product is really great. Exactly what I need for my antiques.
L**N
The dark beam fullsized s.
Limited use great for emergencies ,magnetic for use in metal iced places.This is the strongest lowest priced blacklight you can get . It even doubles as a powerbank. Charges S23 Ultra twice from under 20 /.The only drawback is the side buttons wear through and moisture causes in to stay on .But for it's size it stays on for 2 to three hours and recharges fast. .You should check out the Dark beam tactical kit with sheath and small enlighten black light. Truly an 8 hour light with lithium batt and ability to use 3vm x aaa.Has / meter and will recharge in @ 3 hrs after using on high for 6 to 8.
A**S
Do NOT buy this piece of junk flash light! It will be trash in no time!
I was so excited when I first got this flash light! What a bargain I thought! Both nanometers of black light wave lengths! Rechargeable and C charging at that! How convenient I thought! Perfect for what I needed it for: to hunt for Uranium Glass! Sure, it was a little small and it did not hold a charge very long. But the price was right! Or, so I thought. At first, it seemed to work ok. The tiny size was disappointing & the picture on Amazon was very misleading on how small it was. But I needed it! Then, the buttons began to stick and not work very well or change functions properly. Then, the battery life lasted less and less. Then it all together wouldn't take a charge AT ALL! I barely even used it! It just stayed in my purse 95% the time, except to recharge every so often even though I never used it. So I used a torque wrench to pop it open to see why it was not working and it was plumb FULL of old crusty BATTERY ACID! WHAT A PIECE OF MADE IN CHINA JUNK! DON'T WASTE YOUR MONEY ON THIS GARBAGE! I'M LITERALLY SO DISAPOINTED! DON'T BUY THIS FLASH LIGHT! Pic w/ lighter for scale when I first got it, then if what it looked like inside today!
A**S
Awesome product
Great small and portable UV light. I like that it has 2 wavelengths in one.
O**A
It's a good light! Buy it!
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.
A**S
Nice
Awesome little light. The blacklight is fun and love the different buttons for almost every mods. Low light mode should have had its own light too not requiring flipping through a brighter one but yeah awesome light.
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