The HD 25 LIGHT Headphones from Sennheiser provide high-quality audio in a lightweight and improved design. They can be used in several applications for monitoring, recording, DJing, and more. Featuring the same technical specifications and sound as the original HD 25, the mechanical joint between the actual earcups and the headband has been improved. The joints are now more solid, providing smoother adjustability for a better fit. Lightweight and durable design, ideal for professional use Adjustable padded headband fits virtually any head size Closed-back earcups and thick on-ear cushions block out unwanted ambient noise and provide lasting comfort