Driver Unit: 40mm
Impedance: 32ohm±15%
Sensitivity: 120dB±3dB
Frequency response: 20-20000Hz
Max imput power: 50mW
Mic frequency range: 20-20000Hz
Mic sensitivity: -58dB±3dB
Cord length: 2.1m
Plug: 3.5mm
Colors: Black