Four stars, because in my lens, which I worked with for the first time using rechargeable batteries, unfortunately, the battery started to release liquid in the water (without explanation), resulting in the ring getting burned and water getting in. Obviously, this is the order and not for water to enter and cause a short circuit. In any case, for the next purchase, I will use simple alkaline batteries and it works perfectly. As for the adjustment of the light intensity, I wouldn't say it's so precise, but who needs such a thing when searching in the dark... In short, excellent, reliable, and honest.. that's it

Very good and honest for its price.
I have put a bicycle mudguard on it and I avoid bumps and scratches.
As my friend says, with neoprene it is a very good solution.

I use the flashlight with rechargeable batteries from LIDL (the Tronic ones) for spearfishing and I am completely satisfied...

It has a strong beam of light, adjustable light intensity, sturdy construction, ergonomic grip and switch.

I recommend it.

Extra info:
If you also get it for spearfishing, cover it with thin neoprene externally because it makes a lot of noise when hitting rocks.
After use, remove the batteries because they discharge.
Always rinse the switch with fresh water immediately after coming out of the sea, otherwise it will get stuck later due to salt.

IMPORTANT!!!!

Throw away the cord that it has for the wrist!!!

Go to a fishing or spearfishing store and ask for a thin "rubber rope" with a length of 30 centimeters and put it in the place where the cord was.
It got tangled somewhere during a dive and kept me underwater because my hand couldn't come out and free myself.
Luckily, I had the knife and everything was fine...

If you take care of it, it will provide you with great comfort and practicality.

Update: After 2 years of use, the head burned out and they ask for €60 to repair it.
I bought the xtar d06 from eBay and everything is better