Check out this Boruit. Boruit Headlamp Review D10 (aka. EHL0628) - King of the Budget Headlamps?
I use headlamps alot, 33 years hunting with hounds and often at work. I’ve had lots, $250 Koehler Wheat Lights to a few $ junk. This Boruit is the most bang for the buck. Everyone should have one even if you have much nicer lights. Cheap enough to lend, give away, leave laying around , ect.