In addition to it’s super-light, in-the-ear-design, the MDR-A34L features large 16mm diameter driver, oxygen-free copper cord and a convenient folding design. * Convenient, folding design with three hinges so you can store the headphones in a pocket or purse * Slim headband is ultra-light for added wearing comfort * Admits outside sound for added safety * Sony Acoustic Turbo Circuit for high…