Description:Material:Nylon fiberglass Brief:The COMTACT IV also features the same ambient listening capabilities as the COMTAC ACH external soundThe user will wear small ear plugs that integrate communications,and hearing protectionFully supports face-to-face communication and Close Quarter Battle (CQB)Applicable to ZTACTICAL series PTTPower by 2X AA Batteries(NOT Included) with Water- Proof Battery CapThis Z Tactical Comtac IV Headset has a radio microphone on each side of the headset to receive the sound outside from the headphones.External microphones to pick up ambient sound, allowing normal stereo hearing. The Comtac IV headset is element made noise reduction headset. It will have no bad effects on listening the sounds from outside environment.It can be shut down automatically when it has a plosive and work again once the plosive disappears so that it can avoid your hearing organ being hurt.
