Built for ultimate stability and comfort, Powerbeats Fit are true wireless earbuds made for everything from workouts to work calls, with universal secure-fit wingtips that gently tuck in your ear to stay in place. Designed to fit so comfortably and securely, the flexible wingtip is the result of years of research and development. The ergonomic earbud shape is designed around a custom acoustic platform and proprietary drivers that deliver powerful, balanced sound across the full audio spectrum for an incredible listening experience. Powerbeats Fit also supports Personalized Spatial Audio with dynamic head tracking, for truly immersive music, movies and games. Powered by the Apple H1 chip, Powerbeats Fit gives iOS users seamless features out of the box like Automatic Switching between devices, Audio Sharing, hands-free Hey Siri, Find My and more. Adaptive EQ tailors your sound to the personal fit and seal created by each earbud, using advanced microphones to measure what you’re hearing, then adjusting audio output to fit you. And they deliver exceptional call quality thanks to dual beam-forming microphones that pinpoint your voice and an internal processor that minimizes external noise like wind.