METICULOUS SOUND USING THREE DRIVERS- two balanced armatures and a separate dynamic driver deliver an extremely powerful yet intimate listening experience. Together they create a spacious and transparent feeling of having nothing between you and your music. Our patented armatures work together to deliver sizzling highs and can withstand extremely high input power without distortion. They have an extended frequency range up to 40,000 Hz to reproduce high-definition audio. Frequencies in this range add "transients," a sonic quality normally only heard in live music. The armatures are uniquely inset with durable silicone covers for lasting performance and resilience. Our patented triple layer diaphragm, with aerospace grade metal inside two outer layers of PET, a resilient polymer, greatly increases bass and midrange response time, definition, and fullness. ALUMINUM ALLOY BODY WITH KEVLAR CORE CABLE- high quality function matches form with a lightweight aluminum alloy body. The surfaces are precisely sand blasted and textured for aesthetic appeal and fingerprint resistance. Our cable consists of interior enameled copper wrapped around Kevlar fiber to greatly increase durability and tensile strength. Above the split, the surface of the cable is enhanced by TPE for softness and comfort, while the lower cable is covered with a braided layer of nylon for lasting resilience and tangle resistance. HEALTH CONSCIOUS COMFORT AND SONIC BALANCE- the oblique angles of these headphones align with the natural curve of your ears. Beyond comfort, the snug fit increases noise isolation, fullness, and bass. 1MORE'S commitment to a naturally balanced sound, without the harsh bass and treble boosting prevalent with other brands, produces a fully satisfying listening experience without the need for unhealthy volume levels or bass boosting. We truly want you to hear what your favorite artists intended you to hear while protecting your ears.