Sennheiser HD 560S Headphones The HD 560S indulges the audiophile evaluating their music’s entire journey through the audio path. With linear acoustics and exceptional low-frequency performance the HD 560S was crafted for the analytical audio enthusiast. This open-back headphone is tuned to reveal every detail in your music without sacrificing the gratifying bass response. When combined with its ultralight chassis and luxurious comfort, it’s a breakthrough value in reference monitoring. Accessory List: What’s in the box: HD560s Headphones, 3 m cable with 6.3mm plug, 6.3 to 3.5mm adapter Depth: 90 MM Height: 180 MM Width: 170 MM Bluetooth: N Dongle Required: N Noise Cancellation: N Wifi Enabled: N Natural and accurate reference sound that reveals the truth in your music Lifelike depth and realism from open-back earcups that allow sound waves to expand naturally Wide soundstage from Ergonomic Acoustic Refinement (E.A.R.) that tilts the drivers to the natural angle of your ears Extended low-end reach with gratifying presence for clear bass performance Detachable 3 meter cable (9.8 feet) provides the perfect amount of freedom. Sennheiser Signature Sound Quality