The FireTalk EN443 version consists of 2 parts, the helmet adapter and the microphone speaker unit. In the Fire Talk S EN443 version, the microphone speaker unit is firmly bolted to the helmet adapter.
The FireTalk EN443 version consists of 2 parts, the helmet adapter and the microphone speaker unit. In the Fire Talk S EN443 version, the microphone speaker unit is firmly bolted to the helmet adapter.