ULTRAFIRE UV Flashlight 395-405 nm Led Blacklight for Curing UV Glue, Leak Detector, Pet Urine Stain

Great product! I love how powerful the UV is. I was also a very impressed with how fast the item charged and how well the charger worked. Would definitely buy again.

Excelente producto

I use this for uv resin and gel nail polish. Wow is this flashlight bright and power efficient. You can focus it down to a spot the size of a quarter and it will cure uv resin in seconds. Great for molds and other projects. I have used it to spot weld plastics with uv resin/glue. Cure 3d prints when i dont want to use the giant light. Doing nails it drys the polish near instantly. Also as a flash light at night, when set to the widest you get some cool black light effects and you can see things you would miss with a normal light. And the last thing i have used it for is cleaning. Dust jumps out at you. I do watch repair and electronics repair and being able to get every last speck of dust off is a challange. Now they are light fluorescent beacons showing me where the dust is. So convenient. The battery is an 18650 and comes with the battery and charger, the battery i got with mine is a freak, it never dies, i have used it in other flashlights and it lasts way longer than the junk cells you normally get. I get hours and hours of use on one charge and will not die when not used for a while. Love this light

Buen material, duración e iluminación

I bought this UV flashlight for two noble missions: curing resin and supercharging my glow-painted fishing lures. And let me tell you—it glows at both jobs. My lures now look like they’re ready to headline a rave, and the resin sets like a dream. But here’s a word of caution: do not take this thing into a hotel room unless you’re emotionally prepared. I made that mistake once and saw things on the bedsheets that can’t be unseen. It’s like giving your eyeballs a backstage pass to the horror show of housekeeping shortcuts. So yes, it’s powerful, compact, and effective—but also capable of ruining your trust in clean linens forever.