had one of these cross my bench recently.
first thing i noticed was a gritty squeaky tailcap.
clean and lube fixed that.
dropped in a 18650 and rolled up cardboard.
fired it up and noted it was decently bright and about 6000K.
also has a side firing light on the grip.
claims 300lm from around 10 5630 leds.
looks decent.
light at az