Sony On Ear Headphones Wired Foldable Swivel Design Black Noise Cancelling
Headband-style Headphones With Lightweight, Folding Design, 30 Mm Drivers And 98 Db/mw Sensitivity. Zx310 Headphones. 30 Mm Ferrite Drivers For Powerful, Balanced Sound. 30 Mm Neodymium Drivers.