Driver diameter: 53mm       

Impedance: 64Ω                                   

Sensitivity: 108dB ± 3dB                     

Frequency response: 20Hz~ 20KHz 

Microphone: 6×2.7

 Impedance: <10k

Sensitivity: -58dB + 3dB

Frequency responsel 30Hz- -15KHz        

Cord length: Approx. 2.0m

Comfortable ear pads, materials that isolate ambient noise. 

Suitable for long-playing uses, comfortably fit for the head