Get ready for battle with this ASTRO Gaming Call of Duty®: Black Ops: Cold War A10 Headset. With ASTRO Audio you get 40 mm drivers, so you can hear your game and your teammates clearly and accurately. To give you total control over your game, the headset has a one-way microphone, in-line volume control and flip-to-mute functionality. As a very special feature, you also get a unique code for bonus content in Call of Duty: Black Ops: Cold War. Specifications: Microphone: 6.0 mm unidirectional microphone Ear coupling: over-ear Made of anodized aluminum packed in a damage-resistant polycarbonate blend Connection: 3.5 mm 5-pin jack Drivers: 40 mm neodymium magnet Frequency response: 20 - 20,000 Hz Distortion: