Sennheiser HD 206 Over-Ear Headset (507364) is an over-ear wired headphone designed for everyday music listening. With 24 Ohm impedance, it delivers balanced and easy-to-drive sound. Its lightweight and comfortable design makes it suitable for long listening sessions. The over-ear construction provides a certain level of passive noise isolation for a more focused listening experience. It is a simple and functional headphone ideal for home and personal use.