I have to say l really like this head lamp that l bought from Wal-Mart a few weeks ago.
It is battery operated, a LED light that has a high and low setting, straps comfortably to my head and when reading at night, sheds enough light on my book that l don't require my damn 1+ magnification glasses to read.
I found that my van house lights were only so bright, and l needed to wear glasses to see the written word clearly at night.
This headlamp goes where l go, it's pretty cool that l don't have to lug a flashlight around when l am out poking around with the van bumper carrier in the nighttime, it's attached to my head. I may look like a nerd, but at least l can see!!!