3M/Peltor ComTac VI Defender Electronic Earmuff Matte Finish Black NIB Natural Interaction Behavior Wireless Technology Includes Boom Microphone. With noise-canceling microphones" high fidelity speakers" and advanced digital signal processing" the...
3M/Peltor ComTac VI Defender Electronic Earmuff Matte Finish Black NIB Natural Interaction Behavior Wireless Technology Includes Boom Microphone. With noise-canceling microphones" high fidelity speakers" and advanced digital signal processing" the...