AN UNBIASED VIEW OF SKULL MICROPHONE

Lifespan: Not offeredThroat microphones will also be really practical when helmets or respiratory security is necessary. Several whole-facial area SCBA, CABA, SAR Respirator, Elastomeric Respirator, N95 Respirator PAPR, or re-breather masks would not have a provision for the microphone Within the mask. The throat microphone can be utilized securel