New Airpods 4 with Active noise cancellation.

Features: Personalized Spatial Audio with dynamic head tracking3 places sound all around you, creating a three-dimensional listening experience for music, TV shows, movies, games, and more.
-The powerful H2 chip comes to AirPods 4
-Using advanced computational audio, Voice Isolation minimizes background noise while clarifying the sound of your voice, even in loud or windy conditions. And with studio-quality audio recording, you can make incredible high-fidelity voice recordings at home or on the go
-The acoustic architecture uses an Apple-designed low-distortion driver powered by a custom high dynamic range amplifier
-Adaptive EQ automatically tunes music to your ears. Inward-facing microphones detect what you’re hearing, then adjust low and midrange frequencies to deliver rich detail in every song
-Connect on FaceTime in crisp, HD quality with an AAC-ELD speech codec

This is new and unopened, just purchased with the full one-year warranty.