1.5mm four-pole plug, suitable for phone,chat and video

2.Soft elastic circular network quality headband, adapt to different heads

3.Line control volume, easy to master volume

4.Condenser electronic microphone, can be 160-degree crankshaft rotated

Specification:

Net weight: 300g                            

Drive: Φ30mm                          

Sensitivity: 115dB±3dB                   

Impedance: 32Ω±15%                    

Frequency Response:20-20000Hz          

Plug Type: Φ3.5mm                     

Cord Length:2.2m