Marshall Monitor II headphones with active noise cancelling. Comes with all of the original cables, pouch, and the box. The ear pads are in excellent shape. Monitor II A.N.C. headphones keep the music going strong with up to 30 hours of wireless playtime with active noise cancelling and up to 45 hours without. If you need to charge in a hurry, you can get up to five hours of wireless playtime after just 15 minutes of charging. Bluetooth technology provides exceptional audio quality and the freedom and convenience to move.