About this item Note : If the size of the earbud tips does not match the size of your ear canals or the headset is not worn properly in your ears, you may not obtain the correct sound qualities or call performance. Change the earbud tips to ones that fit more snugly in your ear 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 customizable fit Force sensor lets you easily control your entertainment, answer or end calls, and more Sweat and water resistant More than 24 hours total listening time with the MagSafe Charging Case Quick access to Siri by saying “Hey Siri” 12 months Warranty