Computer peripheral devices; Computers; Smartglasses; Smart watches; Wearable activity trackers; Wearable computers; Apparatus for communication; Apparatus for information transmission; Wireless transmission apparatus; Smartphones; Audio players; Digital audio players; Audio recordings; Camcorders; Headphones; Video baby monitors; Television cameras; Earphones (other than hearing aids for the deaf); Earphones for radios; Earphones for recording apparatus; Virtual reality headsets; Rearview cameras for vehicles; Wearable video display monitors; Apparatus for processing photographic film; Cine films prepared for exhibition; Containers for films; Film processing apparatus; Film projectors; Film recorders; Cameras; Cinematographic cameras; Thermal imaging cameras; Optical inspection apparatus for pattern recognition; Stereoscopes; Binoculars; Telescopes; Sighting telescopes for firearms; Telescopic sights for firearms; Optical condensers; Telescopic sights for artillery; Video screens; Closed circuit television surveillance cameras; Security surveillance apparatus; Monitors; Microphones; Electrical recorders; Goggles; Optical lenses; Aiming telescopes; Mirrors (optics); Scientific apparatus; Wires, electric; Coaxial cables; Fibre optic cables