Amazon.com: Motorola S305 MOTOROKR Stereo Bluetooth Headphones [Retail Packaging]: Cell Phones & Service
Tested this one out today with my Droid and it worked really well.
It has pause, previous track, next track, phone answer & volume.
Everything worked perfectly except the phone answer button. I just ordered mine for a paltry $40 and will see if I can tweek that phone button and make it work.
Even if it will not work it shouldn't be a problem in that the music pauses when the phone rings and of course you hear the ring also.
No prob, grab the phone because it's less than 20 feet from you.
The sound is really nice.. Much better than my Denon plugs.
Hopefully I'll have it in time for a couple more mornings raking leaves while listening to Pandora.
Now go read some reviews on the link, it's VERY popular.