Model: C70
*Stereo sound
*Hot sale fashion design
*Volume control
*Adjustable headband and microphone
Specification:
Speaker:Φ40mm speaker
Impedance:32Ω±10%
Frequency Response: 20Hz-20 kHz
Sensitivity:105db±3db
Cable Length:1.5M ±10%
Max input power:20mw
Mic size: 6.0*5.0mm
Mic Direction: Omnidirectional
Mic sensitivity:-36db±3db
Plug type:3.5mm*2
Colors: red, blue