Adapter cables for headphones; Audio headphones; Communications headsets for use with communication radios, intercom systems, or other communications network transceivers; Earphone accessories, namely, earphone cushions, earphone pads, cord management systems, earphone cases, and earphone extension cords; Earphones and headphones; Headsets for cellular or mobile phones; Headsets for mobile telephones; Headsets for telephones; Headsets for use with computers; Music headphones; Noise cancelling...