Driver unit : Ф40mm
Frequency response: 20-20KHz
Impedance : 32Ω±15%
Sensitivity : 104±3dB at 1KHz
Input connection: 3.5mm
Cord length : 1.75m±10%
Microphone : Condenser type
Polar pattern : omni-directional
Sensitivity :-58±3dB
Dimension :Ф9.7x6.7mm
Head Wearing Computer Headset with Microphone