As someone with a pacemaker I'm supposed to avoid magnets within 6 in of the pacemaker. I'm a short person and there's exactly 6 in from the pacemaker to the bottom of the earpiece of my beats Solo 2 headphones. Can you tell me exactly where the magnets in these headphones are - I'm not referring to the magnets that are on the part that bends in to let you put the headphones more compactly in a case. I mean the magnets that I understand are part of the working mechanism - the driver?. And are the magnets on one side only or on both sides? If they are on one side only how can I identify that side so that I can place it on the right side of my head, farther away from the pacemaker. Thanks so much.