The efficient Apple H2 chip delivers a premium, seamless experience across Apple products— and powerful Android compatibility via the Beats app. Stay motivated with a nextgeneration sound profile, Beats’ best Active Noise Cancelling, heart rate monitoring for workouts, and up to 45 hours of battery life. Adaptive EQ optimizes audio for the shape of your ears. Personalized Spatial Audio with dynamic head tracking provides an immersive listening experience. And Powerbeats Pro 2 are the first Beats earphones to feature a wireless charging case.