Alarm installations and alarms; Audio- and video-receivers; Audio interfaces; Battery chargers; Cabinets for loudspeakers; Camcorders; Computer mouse; Computer memory devices; Computer peripheral devices; Ear buds; Electric door bells; Electric switches; GPS tracking devices; Headphones; Measuring rulers; Megaphones; Microphones; Pedometers; Portable media players; Safety and driving assistant system for mobile vehicles and vessels comprised of electronic proximity sensors and switches, high-resolution cameras, integrated circuits for the purpose of imaging processing, and display monitors; Scales; Slide projectors; Smartglasses; Smartwatches; Smoke detectors; Time recording apparatus; Time switches, automatic; Video cameras; Wearable activity trackers; Baby monitors; Bathroom scales; Chargers for batteries; Chargers for electric batteries; Computer monitors; Digital bathroom scales; Electric connections and connectors; Electrical plugs and sockets; Electronic monitors for monitoring flowmeters; Electronic collars to train animals; Fire alarms; Global positioning system (GPS); Gravity measuring instruments; Mobile phone cases featuring rechargeable batteries; Photographic cameras; Radiation-measuring instruments; Rechargeable batteries; Renewable battery system to provide backup power; Security and fire alarms; Theft alarms; TV monitors; Virtual reality glasses; Virtual reality headsets; Whistle alarms; Wireless headsets for smartphones; Wireless cellular phone headsets