The Apple AirPod Pro 2nd Gen Replacement Left Earbud is a single white earbud designed by Apple. It is part of the 2nd generation AirPods Pro lineup, featuring active noise cancellation and a built-in microphone for convenience. This wireless earbud uses Bluetooth technology for connectivity and has a compact in-ear design for comfort and ease of use. Ideal for those looking to replace a lost or damaged earbud, this Apple product offers a seamless integration with other Apple devices for an enhanced audio experience.