Sennheiser  PC160 Binaural Headset with Noise-Canceling Microphone Ideal for Pro Gaming Multimedia adjustable headset designed for-and-with professional computer eSport gamers XXL sized padded ear cups for ultra comfortable use Noise-canceling microphone for high speech-clarity and voice recognition In-line volume control and microphone mute switch for exact level control Open air system provides great acoustics for best sound