Laser equipment for non-medical purposes; Laser pointers; Laser pointer with pen; Signal coupler; Signal transceiver; Radio transmitters; Radio receivers; Signal converter; Network signal repeater; Network bridge; Transmitters of electronic signals; Signal transmitter; Communication device, namely, broadband wireless equipment, namely, network hubs, network switches, network cables and modems and recorded operating software sold as a unit for the transmission of data, audio and video; computer hardware containing network security functionality; audio modules, namely, audio transmitter dongles, audio transmitter adapters and audio amplifier cards; remote controls for computer sensors; computer hardware for wireless content delivery; wireless transmitters using wireless technology to send signals to other smart devices; Communication apparatus, namely, broadband wireless equipment in the nature of telecommunications base station equipment for cellular and fixed networking and communications applications; Computer hardware in the nature of wireless modules for data or audio exchange and networking between equipment; Telecommunications transmitters; Transmitting sets comprising wireless equipment namely, wireless routers and wireless adapters used to link computers to a telecommunications network; wireless modules namely, computer networking hardware for data communications equipment; Vehicle radios; Wearable electronic devices, namely, smart health sensors in the nature of smart rings, smart glasses, smart watches