Audio headphones; Bone conduction earphones; Dust proof plugs for earphone jacks; Earphone accessories, namely, earphone cases; Earphone accessories, namely, earphone pads; Earphones and headphones; Hands-free headsets for cell phones; Headphones including attached lanyard; Headsets for mobile telephones; Headsets for remote communication; Music headphones; Noise cancelling headphones; Personal headphones for use with sound transmitting systems; Virtual reality headsets adapted for use in pla...