Air Pods 4 Anc

Active Noise Cancellation (ANC): Uses an H2 chip and improved microphones to reduce low-frequency environmental noise such as engine sounds and traffic.Adaptive Audio: Automatically mixes noise cancellation and transparency modes based on your surrounding environment.Transparency Mode: Allows you to hear the world around you naturally while wearing the headset.Conversation Awareness: Automatically lowers the volume of the music once you start talking to someone nearbyListening time: Up to 4 hours when noise cancellation is enabled, and 5 hours when it is turned off.Total time with case: Up to 30 hours total listening time (or 20 hours with ANC activated).Charging options: The case supports charging via USB-C , as well as wireless charging using an Apple Watch charger or Qi-certified chargers.Find My feature: The charging case in the ANC version has a built-in speaker to help find it.