Use your Powerbeats Pro 2
When you’re wearing your Powerbeats Pro 2, you can control playback, adjust volume, answer phone calls, change noise control modes, use Siri and more. In-ear heart rate monitoring sensors let you share your heart rate data with your favourite third-party workout apps or equipment.

When you take Powerbeats Pro 2 out of the charging case, they’re turned on and ready to use.
Powerbeats Pro 2 sense when they’re in your ears and automatically play audio. Playback pauses when you remove one earbud and resumes when you replace it; playback stops when you remove both earbuds. You can turn Automatic Ear Detection on or off in settings.