Beats Pro headphones are designed for sound engineers, musicians, and those who take sound seriously. They"re the headphones that artists like will.i.am use in the studio, and are designed to deliver the same level of emotion and power the artist originally intended. Proprietary driver technology for pro-caliber sound Superior sound isolation Patent pending dual input/output cable ports Unique flip up ear cups Plush washable ear cushions Threaded ¼ inch adapter with tether Beats Pro headphones are made for relentless, heavy duty use in the studio or in the club. Superb sound at all times. Beats Pro headphones give you deep bass resonse and sound across the spectrum. That"s because they use no amplification or noise cancellation circuitry that adds other frequencies, colors the sound, or compromises bass response. The sound of the studioBeats Pro headphones sound so good because they put back the quality lost in modern-day file compression. That means you"re really hearing music the way it was originally heard by the artist in the studio. Clear highs and deep lowsBeats Pro are made of steel and aluminum, giving you and interior sound platform more solid than most. That"s why you"ll feel the kind of bass that resonates deep in your chest when you play your music. Practically indestructibleNo cheap plastic, no frayed cords. Beats Pro headphones are made with an aluminum gun metal frame with