Code Red CQB-Mod Close Quarters Battle Head Set. This is a must on every airsoft players list The CQB Headset is a lightweight behind-the-head microphone with a noise cancelling boom mic. This is a modular headset that fits under most helmets and face masks. Adjustable behind the head strap. Heavy duty Push-To-Talk (PTT) with a metal reinforced swivel clip. This is an affordable headset that is perfect for your airsoft and paintball communications. Package Contents: Code Red CQB-Mod Close Quarters Battle Headset Code Red CQB-ModCloseQuartersBattle: CQB-Mod Close Quarters Battle Head Set