I, still me but after about 20 dives with this lamp, including one night dive and one in low visibility (career lake).
It's still working great (after 6 month it would be bad if not), just a few scratch on the paint due to some rocks kissing.
I've compared it to some other lights of divers.
- Pro : it's very bright, and the light beam go to several meters in front of you. Useful to see under rocks, inside caves, or just to see the true color of something under water. I love it.
Con : the light is very bright ... but burned at the center circle. It's beam color is also too white and lacks some red, so you don't have the true color of things (for example a violet coral will be blue with this lamp, violet with another lamp, a red starfish will be orange and not bright red). So you can't use it for photography.
Still a nice lamp for this price, I use it at low beam almost everytime, and with 2x26650 I can do 2 dives (about 40min each).
Nice diving lamp. The aluminium body seem strong.
For now, I've only tested it one time in a diving pit, at 20m.
Useful for looking under rocks, showing something to someone, ... under water it has a bright beam to a few meters in front of you, with an angle approximatively of 30° for the center beam
The light is blank, the aluminium body is fine. The blue command ring fall right under the fingers, I'll see in the time if this ring stay waterproof.
I've got it with another cord than the one pictured. But for this price, ok I let it slide, that will do the job.
On the plus side, 2 spare O rings were in the package, thanks.
On the minus side, the thread of the bottom part of the lamp is not very well done, maybe it can damage a little the O rings with the time. Be careful and replace O rings when needed.
Caution : DO NOT USE IT OUT OF WATER. The lamp can get very hot (head and body), and you can severly damage it and the batteries if you are not using it under water. Heat variation can also break the protective glass. Finally, don't play too much with it if you are not using it to look at something or to see, the electronic can fail and the lamp will not power up.