9 Devices for wireless radio transmission; Protective helmet accessories that attach to the helmets, namely, devices for wireless radio transmission, communication radios, intercom systems, communications network transceivers, devices for Bluetooth connectivity; wireless communications headsets accessories that attach to the headsets, namely, devices for wireless radio transmission, communication radios, intercom systems, other communications network transceivers, devices for Bluetooth connectivity; Communications headsets for use with communication radios, intercom systems, or other communications network transceivers