I, like everyone else, recently reviewed the Ultratac A1. When I agreed to that one, I also asked for this light, the Ultratac K18 Mini Brass. Mike at Ultratac agreed, and here's my review of this tiny little light!
After an ongoing discussion here about the smallest 18650 light available, I talked Kathy at GearBest into sending one of those DQG Tiny 18650 lights. At the same time, she included the DQG Fairy. I've reviewed a similar light before - the CooYoo Quantum. These are fun little lights, but let's put it through some paces to see how it looks.