The Major IV headphone gives every song the iconic sound Marshall is renowned for. Featuring 40mm dynamic drivers, custom-tuned for enhanced bass response, smooth mid and crystalline highs for rich dimension to your favorite songs. Comfortable band adjusts to the perfect fit and collapses with a compact construction that folds away when not in use. 3.5mm cord with mic and remote is completely detachable. Multidirectional control knob to play, pause, shuffle and adjust the volume. Turn on, tune in and rock out with a sound so timeless, it’s sure to be remembered.