Connects to radio intercoms to provide excellent communication. Can actively noise reduction, automatically and quickly adjust to a variety of explosions, gunfire, vehicles and aircraft high sound pressure noise. The use of high-strength materials as an extension of the helmet's protection of the ear position, which can protect the ear position to a certain extent and prevent damage from debris. Establish dual-mode (outdoor, indoor) shooting environment-specific hearing protection modes and programs, fast switching, safer hearing protection. RAC helmets currently support the ARC rail of the FAST series of helmet rails, such as Maritime/SF/Highcut/Sentry helmets. Only the headset cannot communicate directly. You need to connect PTT together with intercom to use. Please note : AF/Team Wendy/MTEK and other helmets are not currently supported. Headset is compatible with civilian versions of the PTT. Not compatible with military version of PTT.
/EARMOR TCA TRI and other military specification PTT. The headset does not include the helmet.