Model No.: M03-1
*Private Patent new design                      

*Rainbow LED on ear cover  

*Comfortable wearing
*Volume control

Specification:
Speaker: Φ50mm speaker
Impedance:32Ω
Frequency Response: 20Hz-20 kHz
Sensitivity:105db±3db
Cable Length:2M ±10% pvc cable
Max input power:50mw
Mic size: 40*15mm
Mic Direction:Omnidirectional
Mic sensitivity:-45db±3db
Plug type:USB+3.5mm
Colors: BK