Features: 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. Cushioned earpads for total comfort Listen in total comfort. These headphones have a self-adjusting headband and soft cushioned earcups that cover the whole ear. Enjoy the long-lasting comfort you need for listening to your favourite albums back-to-back. Swivel folding design makes travel easy Take these headphones anywhere you go. The headphones 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. Wide frequency range for clear highs and lows The wideband frequency range spanning 12Hz to 22kHz delivers deep bass, rich mid-levels, and soaring highs. Hear the detail in every track and stay in tune with all your music. In-line remote and mic for hands-free calls 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. Switch easily between songs and calls with no need to remove your headphones. Enfolding closed-back design seals in sound The closed-back, enfolding design wraps around the ear, helping to seal in music and keep distractions out. Acoustics are reflected back towards your ears, so you hear even the subtlest of sounds. You ll also feel every beat, as the closed-back design helps to maximise the bass signatures in your music. Specifications: 30mm dome drivers for balanced sound High energy neodymium magnets deliver powerful sound 12Hz 22kHz frequency range Padded earcups for comfortable listening Choice of colours (black, white, pink) to suit your style Driver Unit 30 mm dynamic Dome type Frequency Response (Hz) 12 22,000Hz Cord Length 1.2 m