Whether it"s communicating through a barrage of explosions or giving co-ordinates in a covert special op, the TX-1 Throat Mic is an indispensible piece of kit for any successful combat mission. Utilizing a concept previously used in military aircraft, the TX-1 detects sound from the neck and transmits accurate voice signal for the clearest communication. The TX-1 Throat Mic is effective in environments where other microphones don"t come close!