I am very satisfied with the price-quality ratio of the light. I have now done 3 dives with the lamp and it is very bright and the battery lasts for about 2 hours of diving at full power in Finnish conditions(7 degree water). The only thing I missed was a handle for the lamp. The light has threads so you can make a handle yourself. And it would be perfect if the light came with some kind of safety cord so you don't accidentally drop the light, but I made one myself.
I am very satisfied and will definitely order more of their dive lights.