EverBrite Black Light Headlamp UV Blacklight for Spot Scorpions, Pet Urine and Stain Detection, 4 Modes 395-400nm Purple Light with Adjustable Headband, 3 Batteries Included

It is not a good quality item, but Helped me to work at certain level. For the price, we can not expect much more.

Works great. My tomato plants were being eaten by an angry mob of hornworms. Simple fix. Go out at night with this handy gadget, put on your head, turn on and shine at your plants. Any hornworm glows blue under uv light. I removed easily 100 worms in one night. And a dozen more the next night. It was a little late in the season for me to use this and my tomato's never recovered. I'll be ready next year.

I bought this light to hunt for tomato hornworms that were eating my tomato plants.This light is not bright enough to illuminate him 2 feet in front of me, I do not recommend this light for the task of hunting these illusive worms it works great as a head mounted flash light

Loved it, used for bass fishing at night it really made it so easy, great price and seems like batteries are holding up good . Several friends want me to order them one

I have to be honest, I get a weird enjoyment out of using this while I shampoo my carpet. I am simultaneously disgusted and thrilled that this headlamp helps me to see where my pets have had accidents. Also, it has helped me to identify dirt on surfaces and human and animal dander that I could not see before. I foster kittens, and I bought this to help me see if the topical treatments and baths I was giving were working, but the kittens have long since been adopted, and I am still using this lamp to keep things clean.

Use this for fish in the dark with Fluorescent line

I wanted this for seeing graphene ceramic coating on my motorcoach, so I could see where I stopped and started. Adams graphene sells one for more money, but I didn't want to hold it in my hand, so I bought this headlamp. It is very weak and didn't effectively work for me.

This light has a low, med and a high brightness which is fine and dandy. But why would you need a flashing uv light. A white or red sure. You have no option but to cycle through all four to turn off. Other than that no problem.