Manufacturer: Logitech. With the G35 headset, you'll experience game-changing immersion with 7.1 surround sound powered by Dolby technology for a detailed soundfield – hear your enemies before they see you. Featuring three swappable headband pads so you can choose the best fit for long-lasting comfort; three customizable G keys for one-touch command over music, voice morphing and more! Other features include on-ear audio controls for quick access to volume, microphone mute and surround sound adjustments and an adjustable, noise-canceling microphone that focuses on your voice and reduces background noise. 1 year warranty.