7.1 surround sound powered by Dolby technology delivers a detailed soundfield ¿ hear your enemies before they see you. * Three swappable headband pads let you choose the best fit, for long-lasting comfort. * Three customizable G keys give you one-touch command over music, voice morphing, and more. * On-ear audio controls provide quick access to volume, microphone mute, and surround sound adjustments. * Adjustable, noise-canceling microphone focuses on your voice and reduces background noise.