Is there a Bluetooth earphone that can control the Music being played?

I'm looking for a bluetooth earphone set, or a device compatible with it, so that I can control the music (play/pause & next/previous) without actually touching the phone. Is there any hardware that does this? The reason is, I'm getting home from work, in a crowded bus, standind, trying to hold on with one hand, and the other hand cannot reach into phone, unlock the screen, find the next button and press it. It's too hard :) Or any way to use the volume button for previous / next ? This would be much cheaper, and fancier :)