This is a Geek Squad Certified Open Box Product. See below for more information. Apple AirPods 4 is rebuilt for exceptional comfort and audio performance. It features Active Noise Cancellation, Adaptive Audio and Transparency mode for the first time in this design. The powerful H2 chip delivers clearer calls with Voice Isolation, the magic of Conversation Awareness and a new, hands-free way to interact with Siri. Personalized Spatial Audio with dynamic head tracking places sound all around you.