Product name:  Logitech H151 Stereo Headset Black
Application: , PC / notebook
Headset type:  Binaural
Fit: On-ear
Connection:  Wired    -
Connectors:  1 x 3.5 mm audio male
Features
Noise-cancellation (NC): Yes

    Input Impedance:  20 Ohms
    Sensitivity (headphone):  115dB +/-3dB
    Sensitivity (microphone):  -42dBV/Pa +/- 3dB
    Frequency response (Headset):  20Hz - 20kHz
    Frequency response (Microphone):  100Hz - 16kHz
    Cable length:  5.90 ft (1.8m)
    Connections:  USB-A compatible (1.1, 2.0, 3.0)