Driver diameter:  50mm<br />Sensitivity: 104 3dB<br />Impedance: 32  15 <br />Frequency range: 20~20000 Hz<br /> <br />MIC dimension:  6.0x2.7mm<br />MIC sensitivity: -38 3dB<br />Mic impedance: 2.2K <br />Headset interface: 3.5mm<br />Cable length: 1.6 meters<br />Color: Black/Silver<br /> <br />Package contents:<br />1x NUBWO N2 Gaming Headsets<br />1x User Manual <br />1x PC extension cable  <br />1x Mic Windscreen