Portable communications apparatus, namely, headsets; audio components comprising speakers and microphones; audio speakers; antennas; audio receivers; wireless headphones; wireless headsets; wireless speakerphones; wireless audio systems, namely, amplifiers, and speakers; apparatus for the recording/transmission or reproduction of sound and data; ear phones; wireless headphones for metal detectors; portable chargers for wireless headsets; USB cables; portable and handheld digital electronic devices for recording, organizing, transmitting, manipulating, and reviewing text, data, image, and audio files; integrated circuits, computer interface card; filters for electronic components; dielectric resonators; modems; telecommunications hardware, namely, hubs; global positioning system consisting of computers, computer software, transmitters, receivers and network interface devices; wireless communication system consisting of transmitters, receivers and connection modules