Store in ultra low-power mode with the slim Smart Case. 20 hours of listening, movie watching, or talk time with Active Noise Cancellation and spatial audio enabled. Easily share audio between two sets of AirPods on your iPhone, iPad, iPod touch, or Apple TV. Magical experience with effortless setup, on-head detection, and seamless switching between devices. Designed with a knit-mesh canopy and memory foam ear cushions for an exceptional fit. Computational audio combines custom acoustic design with the Apple H1 chip and software for breakthrough listening experiences. Spatial audio with dynamic head tracking provides theater-like sound that surrounds you. Transparency mode for hearing and interacting with the world around you. Active Noise Cancellation blocks outside noise, so you can immerse yourself in music. Apple-designed dynamic driver provides high-fidelity audio.