Interface Type: USB
Speaker: 40mm
Speaker Sensitivity: 112dB 3dB
Speaker Impedance: 3215%
Microphone Specifications: 6.05.0
Microphone Sensitivity: -48dB 2dB
Microphone Impedance: 2.2K
Microphone Frequency response: 100Hz-20KHz
Headphone cord length: 25Mic Dimensions:4.5*1.5mm
Sensitivity:-42dB2dB
Impedance:3215%
Driver Diameter:40mm00 10%mm