The linear microphone and volume control, the ultra thin unit has a diameter of 40mm; The expression of treble, middle and bass is balanced and exquisite with broad volume range
Feel THe Nature Voice
For music
speaker and wire：
Speaker Diameter:φ40mm
Speaker Resistance:32Ω
Max .Input Power： 20mw
Frequency:100Hz-20KHz
Cable length:2.2m
Sensitivity：113dB±3dB
Plug： φ3.5
wire material：PVC
wire color: black
Microphone parameter：
MIC outer pathway：φ6.0mm
microphone impedance：2.2K
microphone sensitivity： -45dB±3dB
the microphone voltage criterion:2.0V
the microphone frequency range:20Hz -20KHz
