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; Eyeglass frames; Eyeglass lenses; Eyeglass cases; Virtual reality glasses; 3D spectacles; Sports glasses