The comfortable ear pads are noise-isolating with the over ear design, and the headphone's adjustable hinges allow you to find the perfect. This headphone kit is also feature-packed. You get 2 male-to-male, auxiliary cables (133cm and 142cm) that are interchangeable and there is also a 3.5mm to 1/4" gold-plated adapter to fit larger auxiliary ports. The 142cm cable has a built-in mic for hands-free cell phone calls.