this guy selling them on ebay claims they do.
http://cgi.ebay.com/iMuffs-Wireless-Headphones-for-iPod-Bluetooth-Phone_W0QQitemZ120153836713QQihZ002QQcategoryZ111693QQtcZphotoQQcmdZViewItem
"Get iMuffs wireless headphones and you'll never have to worry about tangled or snagged cords again. The ergonomically placed controls let you pause, change volume, skip tracks and seek music right from the headphones. With Bluetooth 2.0 technology, you can enjoy near-CD quality sound up to 30 feet away. And when paired with your Bluetooth phone, the iMuffs automatically pause your iPod and ring in the headphones, allowing you to talk through the integrated microphone. Charge through your computer's USB port, or with the included travel charger. "
something smells fishy.
http://cgi.ebay.com/iMuffs-Wireless-Headphones-for-iPod-Bluetooth-Phone_W0QQitemZ120153836713QQihZ002QQcategoryZ111693QQtcZphotoQQcmdZViewItem
"Get iMuffs wireless headphones and you'll never have to worry about tangled or snagged cords again. The ergonomically placed controls let you pause, change volume, skip tracks and seek music right from the headphones. With Bluetooth 2.0 technology, you can enjoy near-CD quality sound up to 30 feet away. And when paired with your Bluetooth phone, the iMuffs automatically pause your iPod and ring in the headphones, allowing you to talk through the integrated microphone. Charge through your computer's USB port, or with the included travel charger. "
something smells fishy.