Model: M20

*Private Patent design                                                

*Top-rated model

*Flexible double headband

*Mute & Volume control    

Specification:

Speaker: Φ50mm speaker

Impedance:20Ω  ±10%

Frequency Response: 20Hz-20 kHz

Sensitivity:110db±3db

Cable Length:2.1M ±10% pvc cable

Max input power:80mw

Mic size: 6.0*5.0mm

Mic Direction: Omnidirectional

Mic sensitivity:-38db±3db

Plug type: USB+3.5mm*2 /USB(7.1 SOUND)                               

Colors: BK