Product information:
 
 Headphone type: headphone
 
 Wearing method: head-mounted
 
 Plug diameter: 3.5mm
 
 Plug type: straight plug type
 
 Frequency response range: 20-2000 (Hz) (Hz)
 
 Impedance: 16±15% (Ω)
 
 Sensitivity: 120±3 (dB)
 
 Distortion rate: 0.05 (%)
 
 Wire length: 2.2 (m)
 
 Speaker diameter: 50 (Φmm) (Φmm)
 
 Weight: 330 (g)
 
 Colour: Black
 
 Packing list:
Headphone*1 Manual*1