Perfect for a life on the go, these headphones deliver remarkable, noise-free audio experience. While the pressure-relieving ear cushions provide long-term comfort, the swiveling earcups fold compact for portability. Thanks to Sony signal processing technology, ambient noise from the office, airplanes & trains is reduced by up to 95 percent. Earpiece Type: Ear Cushions; Headset Features: Supra-Aural, Noise Canceling; Gold-Plated, L-shaped Stereo Mini Plug; Cord Length: 4 ft; Color(s): Black.