a big minus.
the battery doesn't last.
I am a technician and it has let me down many times halfway through the job.
if you want to work with a headlamp, it's better to get something bigger with a longer duration.
other than that, it's a decent flashlight.

Purchased outside of Skroutz for 37 euros a year ago. I consider the pros to be more than the cons. The pros are that the battery charges with a type C cable and that the intensity is indeed very strong. So far so good, now onto the negatives. The battery goes to the back of the head and connects to the flashlight with a flat cable on one side. This is a problem in terms of application. With a head diameter of 56 cm, the flashlight does not have another strap to tighten. As a result, the battery is not at the back of the head, it does not have a good overall fit, and the flashlight comes off its position. The tilt adjustment (up and down) is simply ridiculous due to the thickness of the cable. Now, the brightness levels are literally all over the place. The first one is very bright, the second one is less bright, and the third one is red. If you hold down the button after the first one, it goes to a very bright mode, which significantly increases the temperature of the LEDs. When it is turned off, if you hold down the button, it immediately turns on the red mode. However, what it doesn't mention is that in order to go from the first to the second or even the third level, you have to press the button about ten times to make it change. In general, it is very inconvenient and not worth the money for the flashlight