Logitech Corded Headset H390 User Guide | ManualsOnline.com
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Logitech H390 USB Computer Headset Black
Husvee - Logitech USB Headset H390 with Noise Cancelling Mic 1190/- About this item Padded headband and ear pads. Frequency response (Microphone): 100 hertz - 10 kilohertz Rotating, noise canceling microphone. Logitech
logitech H390 USB Headset with Noise Cancelling Mic User Guide