Telecommunication devices, namely, headsets for mobile telephony; wireless headsets; telecommunication devices, namely, fixed telephony; telephone ear pieces, earphones, microphones, speakers; wireless communication apparatus, namely, ear pieces and microphones; car kits for the adaptation of portable communication apparatus and instruments for vehicular use comprising the following without limitation-- antennas, antenna transmission wires, antenna adaptors, cables, ear pieces, hands free microphones, phone holders, speakers, car chargers, data cables, electrical wire, battery chargers