LOGITECH H390 Corded Headset - Rose

Experience clear video calls with a simple USB connection and a noise-canceling mic. In-line controls to adjust volume or mute without interrupting calls. Fine-tuned drivers for enhanced digital audio.

Microphone Type: Bi-directional
Input Impedance: 32 Ohm
Sensitivity (headphone): 94 dBV/Pa +/- 3 dB
Sensitivity (microphone): -17 dBV/Pa +/- 4 dB
Frequency response (Headset): 20 Hz - 20 KHz
Frequency response (Microphone): 100 Hz - 10 KHz

Официална страница на продукта:
https://www.logitech.com/en-eu/products/headsets/h390-usb-headset.981-001286.html