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,

Apple has launched the Beats Powerbeats Pro 2, making them the first Apple earbuds to feature built-in heart rate monitoring.

Apple’s Beats subsidiary is launching today the Powerbeats Pro 2, a new version of its best-selling fitness earbuds that add support for noise cancellation and heart rate monitoring for workouts.