Brinyte did a great job with this flashlight, which goes from a very narrow round spot to a very broad beam, all with a smooth progression. Most LED flashlights don't produce a round spot in a narrow beam, but this flashlight actually uses a round LED (as opposed to square) to produce the nicely focused narrow beam pattern.

ZT40 Multifunctional Rechargeable Flashlight-Brinyte

ZT40 Multifunctional Rechargeable Flashlight-Brinyte

When I first noticed the flashlight, what first caught my attention was seeing UV associated with the light. I don't know if it's because I didn't read the information close enough or maybe some other reason, but I did not catch the fact that when ordering the flashlight I would be choosing one color light output! I'm not sure why, but I assumed I would be paying for a normal flashlight that had UV associated with it. I was wrong. I got a flashlight with only UV!
I'm not saying it was intentional, but the information on their website regarding the flashlight seems to suggest one thing, but then if you read the information very closely, only then does it become clear that you're only going to receive a flashlight with one light output color. I've been buying flashlights for close to 30 years now, and my collection consists of about 130 of them or more. Yes, I collect flashlights. They're my thing. So it's hard for me to believe that it was an accident that I assume one thing from the information supplied regarding the flashlight, but what I received and said was different. I really assumed I was getting a flashlight that had the normal light output expected, which is either cool White or warm White, with the addition of UV. I'm not accusing here, and it is my fault that I did not read and understand the description of what I was buying. So I guess it's on me.
The flashlight is very well built, comes in a great case, and I'm sure it would be functional for someone that needs just a UV flashlight. But I'm not that person.
I've had a back and forth with the company regarding the return label, but they insist that they are unable to send me a return label in the mail. I'm unable to print out a label that they would provide by email, and I'm unable to just hop in the car and drive somewhere to have someone else print the label out for a price. So now I seem to be stuck with a flashlight that cost me nearly $100 that I don't want. This is why I give three stars for the flashlight. Normally I would give five stars due to its build quality and the really nice case that it is stored in.

Great product from China im confused though on the panflit it says 3k lumens but doesn't matter it isn't 300 mill like most products I just hope I can buy more lens caps just incase it gets scratched