Material: ABS
Dynamic Speaker: ?28mm
Frequency Response: 20Hz-20kHz
Sensitivity: 105dB
Impedance: 32??
Cable Length: 1.35m
Interface: 3.5mm audio jack
Microphone:
Driver Unit: 6*5mm
Polarity: Omnidirectional
Impedance: 2.2K??
Frequency Response: 30Hz-16kHz





