Apple's Beats brand in April unveiled the Powerbeats Pro, a redesigned wire-free version of its popular fitness-oriented Powerbeats earbuds.
iTunes 4 and Rendezvous
At that time, the technology was slated for early 2003. As expected, we've heard that iTunes (version 4?) will contain this expected technology, and is tentatively slated for MacWorld SF 2003.
Other new features to come with the next revision to iTunes will also be "smart" visualizations, and long-awaited MPEG4 AAC codec support.