cable length:1.8m
cable materials: pvc wire
Driver diameter:30mm Ferrite Magnet speaker
Driver impedance:32Ω±15%
Driver sensitivity:110±3dB
Sound principle: Dynamic
Frequency range:20-20kHz
Microphone:6.0*5.0mm
Microphone sensitivity:-38±3dB
Microphone impedance:2.2KΩ
Directionality:Omni-directinal
control panel function:volume control, mute voice and mic
Tags: headphone

