Earphones; Adapter cables for headphones; Noise cancelling headphones; Earphone accessories, namely, earphone cushions, earphone pads, earphone cases, and earphone extension cords; Earphones and headphones; Bone conduction earphones; Headphones in the form of headbands; Wireless earphones; Headphone cases; Lanyards for earbud cases; MP4 players; Portable audio players; Compact disc players; MP3 players; Protective covers for portable media players; Consumer electronic products, namely, audio ...