Ideal for DJ monitoring or professional studio tracking and mixing Feature 40mm drivers with rare earth magnets and copper-clad aluminum wire voice coils Tuned flat for incredibly accurate sound monitoring across the entire frequency range Circumaural design contours the ears to isolate unwanted sound in loud environments Professional-grade ear pad and headband material for optimal durability and comfort Ear cups swivel 90 degrees for easy one-ear monitoring Collapsible design for space-saving portability Detachable cables, including a 1.2-3m coiled cable and 3m straight cable