Good to review flashlights every now and then
As long as I can see with my third and fourth generation flashlights, it provides enough light to see where I'm going.
Worked when I first used them; still work.
It's terrible when you get older. You just remember using a big flashlight with D batteries, and appreciate the smallness of the flashlights you use. You're better than you were; not needed is the best of the best.