How exactly do you use this thing? Do you have to have the earphones cord runnin...

jokull on Nov 20, 2010 | parent | context | favorite | on: A New Era for Design

How exactly do you use this thing? Do you have to have the earphones cord running from your wrist to your head to actually use any of the nano's intended functionality? That, to me at least, looks like you're being brain monitored or something.