Apparatus for recording, transmission, processing and reproduction of sound, images or data; Audio-video receivers; Burglar alarms; Burglar alarms; Cases for smartphones; Closed circuit TV systems for security and surveillance, namely, cameras, switchers, monitors, microphones, and recorders; Coaxial cables; Computer peripherals; Electric cables; Electric door bells; Headphones; Loud speakers; Optical fiber cables; Portable media players; Transmitters of electronic signals