I got these headphones some time back and they are great. I have had 3 operations on my ear to repair the ear drum on the left side, as such I have been left with the inability to wear those stupid ear bud style headphones. It seems like that style is all you see anymore and it's just not fair. Thats why I was so pleased to find these headphones that wrap around behind you neck and rest comfortably on your ears. It's nice because they fit securely and still provide you with the sleek look that everyone desires.
They have a single sided cord which means that you aren't going to feel overwhelmed by tons of cording. And you will have plenty of cord (3.9 ft.) to move around without tugging the phones off your head. They have a sensitivity of like 107db so they sound great even if turned all the way up. I haven't noticed any distortion from mine and I listen to my mp3 player all the time and even use them on my computer.
RCA also packages these headphones with 4 sets of interchangeable color clips so that you can have your headphones match the mood you are in (or what you are wearing).