Active Noise Cancellation blocks outside noise, so you can immerse yourself in music - Transparency mode for hearing and interacting with the world around you - Spatial audio with dynamic head tracking places sound all around you - Adaptive EQ automatically tunes music to your ears - Three sizes of soft, tapered silicone tips for a customisable fit - Force sensor lets you easily control your entertainment, answer or end calls, and more - Sweat and water resistant - More than 24 hours of total listening time with the MagSafe Charging Case - Quick access to Siri by saying “Hey Siri”Effortless setup, in-ear detection and automatic switching for a magical experience