Air analysis apparatus; Alcoholmeters; Anti-theft locks specially adapted to personal electronic devices, namely, laptops, PC tablets; Audio interfaces; Blank USB flash drives; Cases for smartphones; Ear buds; Electric door bells; Electronic warning bells; Emergency warning lights; Eye glasses; Headphones; Level indicators; Loudspeakers; Megaphones; Microphones; Monopods used to take photographs by positioning a smartphone or camera beyond the normal range of the arm; Portable media players; Punched card machines for offices; Record 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; Scanners; Smart rings; Smartglasses; Smartwatches; Smoke detectors; Spectacles; Spirit levels; Theft alarms; Video baby monitors; Wireless cellular phone headsets; Wireless headsets for smartphones; Bathroom scales; Digital bathroom scales