Microphones; Smartwatches; Acoustic sound alarms; Audio- and video-receivers; Blank electronic chip cards; Converters, electric; Electric and electronic video surveillance installations; Electric buzzers; Electrical transformers; Fire alarms; Reflecting discs for wear, for the prevention of traffic accidents; 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 o...