AirPods work by utilizing wireless technology to connect to devices. They are equipped with Bluetooth connectivity, allowing them to pair with Apple devices seamlessly. The AirPods use sensors to detect when they are in your ears, automatically playing audio and pausing when taken out. The charging case also plays a crucial role in keeping the AirPods powered up and protected when not in use. The design and functionality of AirPods have revolutionized the way we listen to music and make calls on-the-go.