Personalized headphones

Type: Headphone
Headphone type: Headphone
Wearing method: head-mounted
Headphone output audio source: general
Plug diameter: 3.5mm
Plug type: straight plug type
Whether wireless headset: Wired headset
Is there a microphone: yes
Sounding principle: moving coil
Frequency response range: 20-20k (Hz)
Impedance: 32 (Ω)
Sensitivity: 98 (dB)
Distortion rate: 2 (%)
Wire length: 1.2 (m)
Speaker diameter: 30 (Φmm)
Earplug/earmuff material: ABS
Headphone cable material: PVC