Model: M28

*Private Patent design

*Top-rated model with good quality

*Flexible double headband                                                 

*Volume and mute control

*Virtual 7.1 sound

Specification:

Speaker: Φ50mm speaker

Impedance:22Ω 

Frequency Response: 20Hz-20 kHz

Sensitivity:118db±3db

Cable Length:2M ±10% pvc cable

Max input power:50mw

Mic size: 6.0*5.0mm

Mic Direction: Omnidirectional

Mic sensitivity:-34db±3db 

Plug type: USB

Colors: BK