Plug diameter: 3.5mm
Plug type : Straight type
Whether wireless headphones: wired headphones
With or without a microphone: Yes
Sound principle: dynamic circle
Frequency response range: 20-20000 (Hz)
Impedance: 16 (Ω)
Sensitivity: 114 (dB)
Distortion rate: 0.05 (%)
Wire length: 2.2 (m)
Horn diameter: 50 (Φmm)
Earplugs / earmuffs material: artificial protein
Headphone wire material: braided wire