The PRO4-70 Stereo Gaming Headset has been specifically designed to match the needs of the avid gamer. This Officially Licensed Headset comes with 40mm speaker drivers to provide a formidable audio experience. The inline volume control makes it easier than ever to monitor your audio, giving you the freedom to simultaneously adjust Chat and Game sound. The PRO4-70 Headset has an adjustable padded headband to offer ultimate comfort during intense gaming sessions.