COLLAPSIBLE FEATURE: Take your headphones wherever you go. Just fold them up, twist up the cord, and be on your merry way
Hands-free Talking And Volume Control: The built-in mic,remote and volume control lets you pick up calls and skip between tracks without missing a beat.
ADJUSTABLE HINGE: The adjustable headband gives your headphones some impressive flexibility so they can adapt to the shape of your head for a perfect fit.