Pure Sound for Music Lovers When you’re on the move, listen to your tunes in clear, balanced sound with the MDR-ZX110 headphones featuring dynamic 30 mm drivers. While cushioned earpads give you extra comfort on the go. Neodymium Dynamic Drivers Deliver Precise Sound Lightweight 30mm neodymium dynamic driver units enable the headphones to deliver a punchy, rhythmic response to even the most demanding track. Combined with a highly sensitive diaphragm, you’ll be able to turn the headphones up louder - without the need for an amp - and still enjoy clear, precise audio across the spectrum. Swivel Folding Design Makes Travel Easy Take these headphones anywhere you go. The headphone's swivelling earcup design enables easy storage when you’re not using them, and enhances portability when you’re travelling. The earcups swivel flat, so you can pack them into a suitcase or a bag without worrying about them taking up too much valuable space.