Specification Technical Specification Frequency Range 20-20Khz Impedance 32 ohm Sensitivity 103dB S.P.L. at 1KHz Input Jack USB Driver Diameter 50mm Connectivity Wired Others Noise Cancelling: Yes Physical Specification Weight 340g Color Black Cable Length 220mm Microphone Sensitivity -38 /-2 dB Warranty Information Manufacturing Warranty 1 Year
