Over-ear headphones are a type of audio device designed to cover the entire ear, providing a comfortable fit and effective sound isolation. They typically feature large ear cups that encase the ears, which helps to block out external noise and enhance audio quality. This design is popular among music enthusiasts and professionals who seek an immersive listening experience. These headphones often come with padded ear cushions and adjustable headbands for added comfort during extended use. Many models also include features like noise cancellation and wireless connectivity, making them versatile for various activities, from casual listening to studio recording.