Knitted mesh bridge and acoustically made earrings made of memory foam. The telescopic arms move smoothly and hold in the set position. Inverters designed by Apple provide true playback with very low distortion throughout the audible range. Massive bass, precise mids and faithful, clean highs sound perfectly clear. Active noise canceling function for unwanted ambient sound. Transparency mode that allows you to listen more clearly to the world around you. Surround Sound - for theatrical sound that surrounds you. With a powerful Apple H1 chip in both earrings, a unique acoustic solution, advanced software and computational audio, the AirPods Max listening experience is revolutionary.
Requires AirPods Max with the latest software version and iPhone and iPod touch models with the latest iOS version; IPad models with the latest version of iPadOS; Apple Watch models with the latest version of watchOS; Mac models with the latest version of macOS; or Apple TV models with the latest version of tvOS.
Features:

• in-ear headphones that perfectly combine impressive hi-fi sound and the magical features of AirPods for the ultimate listening experience
• high fidelity sound
• active noise cancellation with transmittance mode
• cinema-like surround sound
• stunning design for comfortable listening
• easy setup, deployment detection and smooth switching between devices
• up to 20 hours of listening to music, watching movies or handling calls
• The headphones come with a Smart Case, which keeps them in ultra-efficient mode