Specifications:
Microphone:
Microphone: ?6.0*5.0mm
Sensitivity: -44±3db
Impedance: =2.2kO
Diameter: 30mm
Speaker:
Diameter: ?30mm
Impedance: 32O
Frequency Range: 20Hz – 20KHz
Output Sound Pressure: 98dB±3db
Plug Type: 3.5mm
Cable Length: 1.8m
Weight: 110g
Package Included:
1x Headphone