DARKBEAM UV 365nm Flashlight Blacklight Rechargeable USB, Wood's lamp Handheld Ultraviolet Black Light LED Portable, Pet Urine Detector, Resin Curing, Anti-Counterfeit, Fluorescent Detection

照らす範囲は小さいですが光量十分です

I bought 2 different flashlights. This one and a 51 LED model. I prefer this one because it’s rechargeable, compact/easier to carry, and it’s more affordable. I use this for scorpion watch while walking my dog or looking around my yard. I like that you can adjust the beam. It has a far reach and the charge lasts a long time. There isn’t “that much of a difference” in the light strength between the two. While the 51 LED model is only slightly brighter, it’s bulky and eats through batteries like it’s an all you can at buffet! I returned that one. I’ve had this flashlight for a year and it’s still going strong. It’s easy to use and fits my needs. It’s saved my dog and I from scorpion attacks and also saved me money by not buying batteries every week. Money well spent! Here’s a photo of one of the many scorpions I’ve seen.

Es practica y se puede recargar con facilidad

Purchased to help quickly charge glow-in-the-dark 3D prints, for which it works perfectly. Can be used as a temporary light-pen on the a large enough glow-in-the-dark surface as it quickly charges and slowly fades. Though I highly recommend if you wish to keep your sanity not to use it in the bathroom as it quickly reveals all the horrors that lurk in there... and if plan to, better purchase some industrial strength cleaner with it, you're gonna need it. Update: After a bit of use I noticed, like others, that the battery life wasn't quite up to par. The listing claims 8 hours, I barely reached 4 on 3 successive full charges, so I got to wondering and opened it up and tossed the battery into my li-ion charger/tester, found that the supposed 3200 mAh battery is only 1527 mAh, slightly less than 1/2 that stated, so there you go, less than 4 hours on an 8 hours device explained, they cheaped out on the battery. Good thing for me, I have some spare 4000 mAh's kicking around from an old IOT project, that should get it up to around 10 hours on a single charge. Still a decent UV flashlight, just ignore the stated runtime and be ready to be grossed out by your supposedly "clean" bathrooms.

Absolutely great flashlight! With 365 nm wavelength, it amazingly highlights any urine stains on the carpet, which can later be addressed with some urine-dissolving spray. It is bright enough and very solid built, no moving parts and very expensive high quality look. Solid 10 out of 10.