CoolerMaster CH321 USB Mic Headset

Cooler Master CH321, Gaming. Product type: Headset, Microphone type: Boom, Wearing style: Head-band. Connectivity technology: Wired, USB connector: USB Type-A. Ear coupling: Circumaural, Headphone frequency: 20 – 20000 Hz, Impedance: 16 ?. Microphone frequency: 100 – 16000 Hz, Microphone sensitivity: -38 dB, Microphone direction type: Omnidirectional. Width: 105 mm, Depth: 200 mm, Height: 220 mm