GENUINE and ORIGINAL Packing same as Pictures.

 

 

Drive Unit (diam. in mm) 14.8
Impedance (Ohm) / 1 KHz 17
Sensitivity (dB/mW ) 105
Max Input (mW) 40
Frequency Response (Hz - KHz) 10-25 kHz
Cord Length (m) 1.2
MiniPlug (diam. 3.5 mm) yes