It's a silver dollar sized, solid-state mp3 player. I think I mostly want it because I'm so frustrated on rio dragging their heels on the 40 gig karma (it was supposed to have come out almost a year ago!! Grrr!!) and it looks like they won't be coming out with a 40 Gig player any time soon. I really like the concept of mp3 jewelery though. Oh, and it's also just a mass storage device, so it's reportedly supported by linux, which makes it a WHOLE lot more useful to me.
Anyway, I'm hoping I won't actually buy it, that I'll be strong, and sharing with you is part of my self-theropy.