Driver Diameter: Ø40mm
Impedance: 32Ω
Frequency Response:  15Hz~25kHz
Sensitivity (S.P.L):106dB±3dB
Rated power:15mw
Power capacity:150mW
Cords: 2.0m
Plug: 3.5mm
Mic Dimensions: Ø6*5mm
Directivity: Omnidirectional
Impedance: ≤2.2kΩ
Sensitivity: -38dB±3dB

Full-cover earcup,Noise Isolation. well-comfirtable wearing!