Best Copper EDC Light?

[Dr.Tautology]

@Enderman

You need to be more specific than “small enough for EDC”
Some people use 18650 flashlights for EDC, others use 10180.

Also you need to specify stuff like colour temperature, CRI, efficiency, throw, etc etc etc

I don’t know enough to answer most of these questions. I don’t want the ladies to do a double take when they see me walking around with it in my pocket, so an 18650 is probably too large. I was thinking around a AA or 2xAAAs or the LI equivalent. Color and temp aren’t really important to me.