Wired headphone                                                                       

Stereo HIFI Level headphone
Neodymium Driver Dia:50mm
Frequency Response:20-20KHz
Impedance:32Ω±3Ω
Sensitivity(at 1KHz):103dB+/-3dB
Plugs: 3.5mm and 6.5mm silver plated
Cable length: PVC cable 1.8m straight
Extra 3.5mm socket,Soft comfortable
cushion,Best sound quality