3D spectacles; Baby monitors; Battery charge devices; Burglar alarms; Cameras; Computers; Electric door bells; Electric installations for the remote control of industrial operations; Electrified fences; Electronic agendas; Electronic chips for the manufacture of integrated circuits; Electronic notice boards; Photocopiers; Protective suits for aviators; Smartphones; Smoke detectors; Telescopes; Video cameras; Video recorders; Wires, electric