Telecommunication and intercommunication apparatus particularly intended for use on or in relation to motorcycles; communications headsets for use with communication radios, intercom systems, or other communications network transceivers; wireless intercommunication apparatus; combined telephone and intercommunication apparatus; microphones for communication devices; control box for wireless transmitting radio signals to helmet headsets; control box for connecting walkie-talkies, mobile phones, navigation device, radar detectors and audio players; loud speakers; earphones; headphones; telephone apparatus; signaling apparatus and instruments; apparatus for recording, transmission or reproduction of sound; helmets; helmets integrated with a wireless headset for communicating via mobile phones and for listening to music and radio; power supplies; electric wires and cables connection cables; satellite navigational system, namely, a global positioning system (gps); digital audio players