Model: NUBWO V20
Driver diameter: ø50mmSensitivity: 95±3dB
Impedance: 32Ω
Frequency range : 20~20000 Hz
Power : 50mW
MIC dimension MIC : ø6.0x2.7mm
MIC sensitivity: -38±3dB
Mic impedance : 2.2KΩ
Headset interface: 3.5mm
Cable length: 2meters
Color :black
Headphone weight: 670g