3M PELTOR ComTac VIII Hearing Defender MT14H418A-09 GN, OD Green

["Environmental listening for auditory situational awareness","Tested in accordance with applicable sections of a variety of military and other standards","Advanced listening mode featuring Mission Audio Profiles (MAP) to help maximize audibility based on the acoustical environment","Earplug mode to help maintain auditory situational awareness when used in combination with passive earplugs","Compatable to select helmets as a mounted device when the headset is converted with optional attachment accessory. (PELTOR Part # P3ADG47-F SV/2)","Hearing protection to help protect from impulse and steady state noise","Soundscaping to help with radio communication and speech intelligibility in noise"]