Wearing method: head-mountedHeadphone output source: generalPlug diameter: 3.5mmPlug type: straight plug typeWhether wireless headset: wired headsetIs there a microphone: yesSounding principle: moving coilFrequency response range: 10-10000 (Hz)Impedance: 32 (Ω)Sensitivity: 10 (dB)Wire length: 2 (m)Horn diameter: 50 (Φmm)