Redesigned for exceptional fit and audio performance. The powerful H2 chip delivers clearer calls with Voice Isolation and a new, hands-free way to interact with Siri. Footnote ⁵ Personalised Spatial Audio with dynamic head tracking places sound all around you. Footnote ⁴ Rated IP54 dust, sweat and water resistant. Footnote ¹⁰ USB-C charging and up to 30 hours of listening time using the case. Footnote ¹⁴ And Find My to help you locate your AirPods 4.