TRITTON Pro+ True 5.1 Surround Headset for PC And Mac True 5.1-Channel Surround Gaming Headset Fine-tune Your Audio via 8 Speakers - 4 per Ear cup Immersive 3D Directional Audio with Highly Detailed Channel Separation Selectable Voice Monitoring (SVM) for Hearing Your Own Voice Through the Headset Flexible, Removable Performance Microphone with Mute Improved Independent Game and Voice Volume Control Newly Designed for Extreme Comfort USB Powered - No Drivers or AC Adapter Required