Gaming headset with surround sound, FanTech Aurora HG29 7.1 -50mm driver unit Sensitivity of 110dB and speaker frequency response of 20–20KHz 32+/- 15% speaker impendance Sensitivity of the microphone: -38+/-2dB Directivity of Microphones 2.2k +/-30% Omni-Directional Microphoe Impedance USB plug, 2m Gaming headset with surround sound, FanTech Aurora HG29 7.1 Presenting the ultimate gaming headset that will transform your gaming experience: the Fantech Aurora HG29 7.1 Virtual Surround Sound USB Gaming Headset RGB Lightning. With its 50mm driver and frequency range of 20–20 kHz, you can fully immerse yourself in high-quality sound with a maximum volume of 110dB and crystal-clear audio. Convenient communication is made possible by the built-in microphone feature, while the omni-directional microphone guarantees that your voice is heard clearly. You can wear the headset because of its over-ear design, which maximizes comfort.