Not very powerful but also not a good battery. For the money, it's okay. You definitely get a battery first.

What can I say... I had it on a dive where, as I was coming up, I realized a bit late that I had dropped it (the cord clamp breaks very quickly). 1½ weeks later, when I went fishing at the same spot, I found it at 4 meters buried in fine gravel with the cord sticking out. IT WORKED like a champ! (of course it was off) I bought 2 more for my friends. I still have this one, I bought a battery with more amps for €5... Super!

I have been using it for 4 months and for its price it is simply top. I have dropped it from a height several times and it hasn't suffered any damage, its construction is metallic and sturdy, its light is quite strong out of the water but just right in the water.

I had lost it in the sea and found it by chance after 1.5 months. The only thing that happened was that its color faded. It still worked and with the same intensity.

Quality and powerful. The battery drains quickly but you get what you pay for. I use it for fishing and kayaking for safety, and it's just fine in emergencies when I want to see underwater. Don't rely on it as your main source of light in your activities.

Incredibly reliable! The only thing I did was change the battery, I put in a Panasonic and it works perfectly!

It is indeed, value for money in terms of material and accessories specifications, for basic diving use.

I have dived 5 times and the flashlight still turns on. Maybe I got lucky, but if it lasts for another 5 fishing trips, it will have paid for itself and more.
Don't expect any special light, just if you go right outside the hole, it will illuminate in the darkness up to there though.

For its price, it is the most honest thing that exists. Don't expect miracles, but it does its job decently

I had it for two years without any problem, using it for many hours spearfishing in holes, until I lost it in the sea. The only thing I did was to apply Vaseline every two or three fishing trips on the seals and the O-ring. It is worth its money

Honest lens for its price. 5 dives so far and everything is ok

In the first dive and without exceeding a depth of 2 meters, the switch broke and remained on. Then the brightness started flickering and eventually it turned off and on at its own will

The most useless thing I have ever bought in my life. It went into the water just once, got rinsed, and the next time in the second ignition it never lit again. COMPLETELY USELESS

For now, it is very good for its price! Of course, I have only used it once. There will be more to come

Powerful flashlight with a good LED. Its battery is okay, it never left me hanging, but it doesn't last for a second fishing trip. With a better one, it's superb. The included strap is terrible, it needs a cheap elastic cord. Its switch is magnetic and I didn't like it because it easily opens, for example, inside the carrying bag or during ascent, etc. After 5 fishing trips, it got wet and the contacts from the magnetic switch got destroyed.

Nice, concentrated light, the battery needs to be charged after each fishing trip and it lasts for about an hour when turned on. It is also well-made and sturdy, and I don't feel the need for anything else. The switch is easy to open, so be careful not to leave it open for too long. The light is sufficient

Excellent product, good battery life, fast charging and excellent strong result with small volume, definitely value for money!

Good for spearfishing, it shines brightly, very powerful and well-built even outside the water. It comes with a wrist strap and a rubber for the sea

Value for money, strong light both in and out of the water. The intensity of the light starts to decrease after 30 minutes of use. A better battery and good dives

I have done 10 dives up to 30m.
Reliable and sturdy construction. Light comparable to the xdive etc. ones that cost 30+€.
As for the battery, it is definitely not 8800 mAh as it claims. However, the following happens:
The sliding switch is very sensitive to touch. Even with a quick ascent, the flashlight can turn on. That's why, in my opinion, there are so many negative comments about the battery. Personally, I check it after each ascent.
For 10€ + shipping that I paid, it's a no-brainer purchase

For 14.55 euros, it is an excellent underwater flashlight! You should get another battery and you will always be covered! We cannot compare it to 100-euro flashlights obviously, but it does its job just fine, its build quality is very decent, and its light is satisfactory. It also easily comes apart and all its parts can be cleaned.

So far (4 dives at 10-15 meters), it has no problem, its battery is not good and needs replacement, also after each dive I open the lens and check the O-ring for moisture and everything is fine! Honest flashlight for its price

Wonderful lens, 100% value for money... as for the battery issue, currently I haven't encountered any problems but I bought another one just to be on the safe side

Very good flashlight for the money you give! It was tested in 3 SCUBA dives at 10-24 meters and left very good impressions. The battery inside needs to be replaced, as in the middle of the first dive (which was also at night) it started losing brightness. The other 2 times (with a new battery costing 3€) the performance did not drop at all!
At least as a backup flashlight, it's worth every penny, although I consider it to be perfectly fine even as a primary one.

Okay, it is.... The light is not something amazing for a spear gun, but for its price it's okay. The battery is there just to be there. I immediately threw it away and put a better one. No way, of course, to charge good batteries with this flashlight charger..

Very good choice. The lens is powerful, the brightness reaches far in length, while in deeper dives over 17-18m, the brightness and function are very satisfactory.

The issue with the battery exists as other comments say, but: If you are an amateur, it doesn't bother you, as you can simply change the battery, and if you are more experienced, it still doesn't bother you because you will change the battery from the beginning. A lot of fuss for nothing, just change the battery.

After 6 months of use, the lens started to malfunction and the battery stopped charging after a year. I don't think it's due to the limited use I had. I recommend purchasing a more expensive and durable lens.

The battery broke from the first charge.
A good purchase though

Two years, over 30 dives, and every other day use outside of water in another activity. Of course, it needs a different battery to perform at its best. The one it comes with is a joke, just like its accessories, but its body and LED are top-notch. I only apply a little silicone oil every 3-4 months. It is THE flashlight and can only be compared to much more expensive ones. Not the expensive xdive ones, it is better than those, as I have for direct comparison

Good lens, worth its money, if you also buy a better extra battery it's perfect, and always remember to apply silicone spray on the rear rubber parts