Pretty Cool, Not Great, But Definitely Adequate
I am nowhere near an expert on headlamps and I use mine for hiking/camping only (as opposed to climbing, night running, night biking, etc.), but I will say that this is a decently-powered headlamp and is more than enough for around the campsite. In my opinion, it goes through batteries more than I would like but that could be due to use, battery type, temperature, and/or my ignorance. My only legit gripe is that cycling through the modes can be annoying (holding the button half-way in took some getting used to). Other than that, not a bad headlamp at all.