Apple's Beats brand in April unveiled the Powerbeats Pro, a redesigned wire-free version of its popular fitness-oriented Powerbeats earbuds.
MacBook Pro Updates
PowerBooks in January
The main difference with the new models (alongside the usual "speed bumps") will be the addition of BlueTooth wireless technology on the logic board.
In fact, they claim that all Macs in 2003 will ship with Bluetooth installed.