The Powerbeats Pro 2 ($250) was hardly a secret. Although Beats officially announced the new fitness-focused earbuds today, it has been teasing them since last September. And over the last few weeks,

Apple has officially announced the release of the Powerbeats Pro 2, an upgraded version of its original Powerbeats Pro earbuds.

Apple Tuesday announced the long-awaited debut of Powerbeats Pro 2. The new headphones arrive nearly six years after the original Powerbeats hit the market. The new model maintains the familiar ear hook for workouts,