Over-Ear Gaming Headphone with Microphone Computer Wired Headset Black Plug In
MIC SIZE: Ф6 5mm. MIC Sensitivity: -42dB. MIC Impedance: ≤2.2KΩ. MIC Frequency Response: 50Hz - 15KHz. Directional microphone: Noise canceling. Speaker Impedance:32Ω. Speaker Frequency Response :20HZ-20KHZ.