Classic and popular design; Process of mightness functions; Lowest price with high quality

Technical specification:

 

Headphone   

Trumpet                                      30mm 

 Impedance                                 32Ω

Frequency Response                   15-20KHz 

Sensitivity                                   113dB  

Cord Length                                 2.5m

Microphone    Frequency Response                    30Hz-16KHz

Impedance                                   10KΩ

Sensitivity                                     58dB±3dB

Input/Output Plugs                         3.5mmx2

 

Packing:

Packed in gift box,  64pcs/ctn

Gross/Net Weight:10.0kg/8.5kg

Measurement:66*36.5*54.6cm

Multimedia Headphone