Audio receivers; Audio speakers; Earphone accessories, namely, earphone cushions, earphone pads, earphone cases, and earphone extension cords; Electric cables, wires, conductors and connection fittings therefor; Eyewear accessories, namely, straps, neck cords and head straps which restrain eyewear from movement on a wearer; Headphones in the form of headbands; Headphones in the form of sleep masks; Portable audio players; Power supply connectors and adaptors for use with portable electronic d...