DCL-728 3.5mm Wired Headsets Customized Logo Promotion

Products Description:

Model No: DCL-728

Material:ABS+high density sponge                                  

Speaker Diameter：40MM

cord material：PVC                                  

Cord Length：1.2m                  

Connectors：3.5mm

Speaker Impedance：32ohm                    

Frequency response：20-20KHz     

Sensitivity：100±3dB             

Microphone：without                            

Color: White, Black, Pink, Yellow and etc.