Supra-aural closed-ear Headphones with a 12Hz22kHz frequency range, and padded earcups.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.Take these headphones anywhere you go. The headphones swivelling earcup design enables easy storage when youre not using them, and enhances portability when youre 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.With an in-line remote and built-in microphone on the headphone cord, you can take hands-free calls from selected smartphones while listening to music.Listen in total comfort. These headphones have a self-adjusting headband and soft cushioned earcups that cover the whole ear. Enjoy th