HyperX Cloud Revolver S Virtual 7.1 USB Gaming Headset – Gun Metal – On-Ear – Frequency response: 12Hz–28,000 Hz – Cord Length: 1M + Audio Control Box 2M – USB control box with DSP sound card – Virtual Dolby 7.1 Surround – Studio-Grade Sound Stage – Detachable Noise-Cancellation Microphone – HX-HSCRS-GM/AS – 2 Years Limited Warranty