Onkyo unveiled their latest 2.4Ghz wireless headphones today, the MHP-UW2. Its wireless dock, which looks abnormally large, is specifically designed to work with iPods, although a stereo plug is available for other MP3 players and noncompatible iPods (i.e. Shuffle). The headphones feature embedded iPod controls which includes play, pause, track forward and back.
The Onkyo MHP-UW2 headphones should be available later this year for about $190.