Noise-Cancelling Headphones Headset Computer

Product information:Type: HeadsetHeadphone type: HeadphonesWearing method: head-mountedHeadphone output source: PC computerPlug diameter: USBPlug type: USBSound principle: moving coilFrequency response range: 20-20000 (Hz)Impedance: 32 (Ω)Sensitivity: -48±3dB (dB)Distortion rate: 0.1 (%)Wire length: ≥2.2m (m)Speaker diameter: 40 (Φmm)Earplug/earmuff material: high materialHeadphone cable material: high materialPurpose: General purpose, ordinary earphones, noise reduction earphones, voice earphones, professional customization, computer earphones, MP3 earphones, music earphones, game audio-visual earphones, gaming earphonesWeight: 580 (g)colour black