Adjustable smartphone and PC tablet stabilizers and mounts; Audio headphones; Bags and cases specially adapted for holding or carrying portable telephones and telephone equipment and accessories; Earphone accessories, namely, earphone cushions, earphone pads, cord management systems, earphone cases, and earphone extension cords; Earphones and headphones; Headphones; Headphones including attached lanyard; Loudspeakers, headphones, microphones and CD players; Music headphones; Personal headphon...