A stethoscope around the neck is the easiest way to recognize a doctor. They’re not so easy to come by if you’re not a doctor, but headphones can be everywhere. Still, if there’s a need to vent out the desire of wearing a stethoscope, you could put the Stetheadphone around the neck. That’s not nearly as scary as having a doctor wear these headphones when attending to a patient. It is just a concept at the moment, though Antrepo has plans to put the stethoscope-headphone into production.