latest electronic talk-thru headset combines the most sophisticated surround sound listening electronics with a new slim-line profile cup design. Comtac II headsets have dual ear-cup microphones to let wearers hear ambient sounds 360 degrees along with the capability to suppress gunshots and other high impact noises. Cup microphones provide talkthru listening capability. Electronics will instantaneously suppress harmful impact noises to 82 dBA inside the earcups, while amplifying up to 18 dB ambient noises/voices. 1 AA battery in each cup, 270 hrs battery life, waterproof battery housing design. 
<br />Automatically Pickup sound: When the source is less than 85 decibels, it will automatically expand or pick up sound to make human hear(need to install two AA batteries) 
<br />Electronic Noise Reduction: When the source is greater than 85 db the earmuff will automatically reduce noise to protect your hearing 
<br />Special Note: please note the Positive and Negative part when install battries, or the sound pickup function will Unable work! 
<br />This headset can not connect to a mobile phone, MP3, computer! Thank you! (Batteries not included) 
<br />DETAILS: 
<br />Folding headband with leather covering 
<br />1 AA battery in each cup, 269 hrs battery life, waterproof battery cover design 
<br />Noise canceling flexible 
<br />gooseneck microphone 
<br />Function: Pickup noise,Noise Reduction, Step Answering 
<br />Uses range: shooting, hunting, instrument live CS, COSPLAY 
<br />Color: black 
<br />Military standard version plug. 
<br />Adjustable volume control. 
<br />New design ear cup provide clear voice and comfortable support. 
<br />Perfect for outdoor war game activities. 
<br />Note: PTT (push to talk) unit and batteries are not included.
<br /> 
<br />Package content: 
<br />1* Tactical Comtac II Headset<p> <b><b><img src="https://contestimg.wish.com/api/webimage/585101a39733f83cb0989d99-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/585101a39733f83cb0989d99-1-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/585101a39733f83cb0989d99-2-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/585101a39733f83cb0989d99-3-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/585101a39733f83cb0989d99-4-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/585101a39733f83cb0989d99-5-large.jpg" noproxy><img src="https://contestimg.wish.com/api/webimage/585101a39733f83cb0989d99-6-large.jpg></b></b></p>