AirPods Pro feature Active Noise Cancellation and superior sound in a lightweight, wireless in-ear design engineered for comfort and fit. Each earbud comes with silicone ear tips that conform to the contours of each individual ear, providing a comfortable fit and superior seal—a critical factor in delivering immersive sound. AirPods Pro use an innovative vent system to equalize pressure, automatically tune the music to the shape of an individual’s ear, and feature a custom high dynamic range amplifier to produce pure, clear sound, plus a custom high-excursion, low-distortion driver to optimize audio quality and provide rich bass.