Sony MDR-ZX110W On Ear Headphones, Wired, White Foldable and swivel design makes traveling easier Take these headphones wherever you go. The headphones' swivel cup design allows for easy storage when not in use and improves portability when traveling. The ear cups fold up, giving you the opportunity to pack them in a suitcase or bag without worrying about them taking up too much precious space. Padded ear cushions for absolute comfort Listen in absolute comfort. These headphones have a self-adjusting headband and cups lined with soft material that cover the entire ear. Enjoy the comfort for as long as you need to listen to your favorite albums first. A compact and foldable design isolates the sound The foldable, sealed design molds perfectly to the ears, helping to isolate the music from the disturbing noises around. The acoustics are reflected back to the ears, so that you can hear even the most subtle sounds. You'll also feel rhythm, as this tight design helps maximize the bass in your music. Wide frequency range for clear highs and lows Wide frequency band, from 12 Hz to 22 kHz, delivers deep bass , rich mid-range sounds and powerful treble sounds. Hear the details of each song and stay up to date with all the music.