It is a flashlight literally the size of a keychain, but with a projector brightness. It's amazing the surprise of everyone when it's at maximum intensity "WHAT ARE YOU SAYING NOW". In terms of construction, without having experience with other flashlights, I consider it to be quite high quality. I have had it for about 2 years, with moderate use, it has not suffered anything. At maximum intensity, I would expect it to get very hot, but it really doesn't bother you, compared to comments on other flashlights that I have read. I highly recommend it. The value it offers at this price, I think it's unbeatable. Yesterday I was at my father's house and he took a flashlight he uses because he heard our dog barking. I told him to wait... And I gave him my flashlight. He was amazed. I gave it to him just by seeing his reaction. Because I want to have a powerful flashlight, I am researching to see which one to get to replace it. But I think I will end up with the same one.

Perhaps one of the best edc flashlights with top quality and features! Especially with the 26650 5000mah battery that I have given it even more brightness and it has a very long battery life! The range of illumination it has is incredible! And another plus is that it heats up much slower than other 3k lumens flashlights, for example f e35.....etc. Is it value for money? At €80 with extension and the 26650 battery (if you want to have a flashlight), it definitely is, if you are a flashlight enthusiast like myself.....

Very powerful flashlight. Small size durable with long lighting duration and additionally with an extension it takes a 26650 battery. I recommend it...

Very good lens. Definitely worth the money. On the highest scale, it's like turning on a car headlight. I highly recommend it.