Sony MDR-G54LP Street Style Headphones (Discontinued by Manufacturer) High-Power, 30Mm Neodymium Driver For High-Quality Sound Gold-Plated Stereo Mini Plug Lightweight &amp; Portable Silver Non-slip design stays on your ears Sony Acoustic Turbo Circuit Oxygen-free copper cord for maximum conductivity, minimum noise L-shaped, gold-plated mini-plug Neodymium magnets for high energy and compact size