7.1 surround sound powered by Dolby technology: Delivers a detailed soundfield—hear your enemies before they see you. Ear-enclosing design: Shields you from distractions and immerses you in the game. 40 mm laser-tuned speaker drivers with neodymium magnets: High performance components deliver crisp highs, lows, and everything in between. Unidirectional, noise-canceling microphone: Focuses on your voice and reduces background noise. Full-speed, all-digital USB connection: Delivers clean, clear audio and lets you keep your desk speakers plugged into your sound card. Three swappable, contoured headband pads: Choose the one that fits best, because one size doesn't always fit all. Plush ear pads: Relieves pressure points for long-lasting comfort. Precision headband adjustment: Slide for the perfect fit, every time. Spring steel-core headband: Lightweight and flexible, yet incredibly durable. Three customizable G-keys: One-touch command over music, voice morphing, and more. On-ear audio controls: Quick access to volume, microphone mute, and surround sound adjustments. Real-time voice morphing: Select from six voices–Troll, Mutant, Alien, Giant, Cyborg, and Space Squirrel. Rotating mic boom with auto-mute: Microphone mutes automatically when rotated up and out of the way. Microphone mute light: Glows red when mic is muted. Cable management wrap: Don't need all 10 feet of cable? Wrap it up and keep it out of the way.