AirPods 4 - Active Noise Cancellation

H2 chip

Active Noise Cancellation, Adaptive Audio, and Transparency mode

Conversation Awareness

Personalized Spatial Audio with dynamic head tracking

Force sensor

5 hrs Up to 5 hours of listening time on one charge

Up to 30 hours of listening time with charging case

Wireless Charging Case (USB‑C) works with Apple Watch charger and Qi‑certified chargers; includes speaker for Find My

Dust, sweat, and water resistant (IP54)

“Hey Siri” and just “Siri”

Automatic Switching

Personalized engraving