Yes. I can't speak to the runtime yet, but it works great and the light "character" is great. Some have criticized the output as not being bright enough to suit them, but for my use, I'd disagree. For me, it's a very good combination of beam quality, brightness vs. runtime. I also have the 2 watt and 4 watt "bulbs" for this model, but as EDC, I use the 1-watt LED assembly. For my money, it's close to the ultimate "survival" light...waterproof, close to indestructible with batteries that are insensitive to temperature and having long shelf life.