JiZZ gaming headphones

Microphone 

• Mic Dimensions: Ø6.0*5.0mm
• Directivity: Omnidirectional
• Impedance: ≤2.2kΩ
• Sensitivity: -38dB±3dB

Speaker

• Driver Diameter: Ø40mm
• Impedance: 32Ω
• Frequency Response: 20Hz~20kHz
• Sensitivity(S.P.L): 99dB±3dB
• Cords: 2.5m
• Plug: 3.5mm