- Personalized Spatial Audio with dynamic head tracking places sound all around you - Single fit - Force sensor lets you control your entertainment and answer or end calls - Sweat and water resistant for AirPods and charging case - Lightning Charging Case - Up to 6 hours of listening time - Up to 30 hours total listening time - Quick access to Siri by saying “Hey Siri” - Covered by Apple Care for 56 more days. - Bought the AirPods 4 and I don’t need them anymore. I have barely used them.