I just picked up a set of Koss KCS75 headphones today from Radio Shack. I tried them about 2 hours today and love them. They are the kind that hook over your ears without a headband. They also have a volume control and a lifetime warranty. They sound great!!!
Don't know about behing the head volume control,but i really like my black widow's by detectorpro or grey ghost originals........Can hear faint whisper's loud enough to almost take your head offf........rh