The 3M PELTOR ComTac VI NIB Headset is a reliable rugged tactical communication solution featuring noise-canceling microphones high fidelity speakers and advanced digital signal processing for premier listening and communication performance in demanding environments.3M PELTOR ComTac VI NIB Electronic Earmuff HeadsetWater and dust-proof noise-cancelling microphone (IP68 rated) for clear speech transmissionEnvironmental microphones for level-dependent hearing protection and situational awarenessAdvanced environmental listening modes for tactical applicationsRugged 3M PELTOR design for trusted performance in harsh conditionsCoyote Brown color finishIdeal for military law enforcement and professional applications where reliable communication and hearing protection are critical in both quiet and noisy environments.