Loudspeakers; headphones; earphones; microphones; intercoms; telephone sets; smartphones; television receivers, television sets; radio receivers; portable radio communication machines and apparatus, namely, portable radios, portable listening devices, namely, mp3 players, portable digital memory players, portable digital audio files players, portable digital video files players, portable compact disc radio cassette players, and portable compact disc players; vehicular radio communication mach...

Loudspeakers; headphones; earphones; microphones; intercoms; telephone sets; television receivers, television sets; radio receivers; portable radio communication machines and apparatus, namely, portable radios, portable listening devices, namely, mp3 players, portable digital memory players, portable digital audio files players, portable digital video files players, portable compact disc radio cassette players, and portable compact disc players; vehicular radio communication machines and appa...