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

The over-ear Beats Powerbeats Pro 2 have wireless charging and adaptive EQ, running off of Apple’s H2 audio chip.

The newly announced Powerbeats Pro 2 seem a bit different, though. Of course, these new buds do all the things you'd expect from a pair of $250 headphones: They have active noise cancelling and transparency mode—the latter of which pumps in sounds from the world around you so you can hear what's going on with your earbuds in.

After nearly six years, the long-awaited Powerbeats Pro 2 has finally arrived—and it was worth the wait. A follow up to the original Powerbeats Pro, Apple has packed these sports-focused earbuds with top-tier features,