First review on these? ...okay. I found some of these on base at Military Clothing on the “sale” table. I bought one, took it home to play with it, then went back the next day and bought the rest. I have LOTS of American-made traditional aluminum-body tactical lights and I like them. These, though, fill a very different use. They are ideal for general-purpose. They are tough, configurable, waterproof, have a very long runtime, spare batteries are small to pack along, they have a nice high and low, and are perhaps the perfect “camp” light. I own a TON of these things and have always been impressed. I love them.