Critically acclaimed sonic performance praised by top audio engineers and professional audio critics Exclusive 45-millimeter large-aperture drivers with rare earth magnets and copper-clad aluminum wire voice coils Exceptional clarity on an extended frequency range, with deep, accurate bass response Circumaural design contours around the ears for excellent sound isolation in noisy environments 90-degree swiveling ear cups for easy monitoring, one-ear, cushion-and-clamp material -Professional-grade headband provides added durability and comfort Connectivity technology: Wired Included components: Protective pouch, 6.3mm (1/4") screw-on adapter, 1.2m - 3.0 detachable coiled cable m (3.9' - 9.8'), 3.0m (9.8') detachable straight cable and 1.2m detachable 3.9') straight cable