The K 702 Headphones from are reference-quality open-back stereo headphones ideal for professional audio applications. The headphones use patented Varimotion dual-layer diaphragms flat-wire voice coils and high-performance neodymium drivers. These technologies combined with the open design provide an extremely accurate sound response that provides a wide frequency response and excellent spacial qualities. Most professional users must wear their headphones for extended periods of time so comfort is a key requirement. The K 702 has a genuine leather adjustable headband and heavy-duty replaceable 3D cut earpads allowing you to wear the headphones all day without fatigue. The single-sided professional OFC cable is detachable and easily replaceable. It has a standard 3.5mm mini plug and a 1/4" adapter for compatibility with a huge variety of consumer and professional audio devices.