Computer programs [downloadable software]; smart speakers; headphones; wireless headsets for smartphones; noise cancelling headphones; bone conduction earphones; data cables; adapter cables for headphones; chargers for batteries; batteries; computer application software for mobile phones; electronic memories; smart glasses; earphones for smartphones; virtual reality headsets; personal headphones for sound transmitting apparatuses; portable media players; microphones; wireless speakers; earbuds; spectacles.

Electronic memories; smartglasses; memory modules; earphones for smartphones; megaphones; microphones; horns for loudspeakers; headphones; virtual reality headsets; personal headphones for sound transmitting apparatuses; MP3 players; wireless speakers; batteries; chargers for batteries; lithium ion batteries; battery chargers; spectacles; bone conduction earphones; stereo headphones; noise cancelling headphones; wireless headphones; earbuds.

Computer programs [downloadable software]; smart speakers; headphones; wireless headsets for smartphones; noise cancelling headphones; wireless headphones; data cables; adapter cables for headphones; chargers for batteries; batteries; computer application software for mobile phones; electronic memories; smart glasses; earphones for smartphones; virtual reality headsets; personal headphones for sound transmitting apparatuses; portable media players; microphones; speakers; earbuds; spectacles.