Review on 🎧 Logitech H390 USB Headset with Noise Cancelling Mic and Knox Gear 4 Port USB Hub Bundle: Ultimate Audio Solution with Added Connectivity by Adam Borkoski ᠌

Name: 🎧 Logitech H390 USB Headset with Noise Cancelling Mic and Knox Gear 4 Port USB Hub Bundle: Ultimate Audio Solution with Added Connectivity
Item: 🎧 Logitech H390 USB Headset with Noise Cancelling Mic and Knox Gear 4 Port USB Hub Bundle: Ultimate Audio Solution with Added Connectivity
Rating: 4

July 10, 2023

I am satisfied with everything, both price and quality, I advise you to buy.

An excellent model all around.
You could theoretically even listen to music. But it's obvious that they don't buy it for this.
If you must speak frequently, such as at conferences or Skype sessions, it makes sense to purchase. There is a button to mute the microphone.
Despite this, I was first really irritated since the headset was put on the shelf for a while after the interlocutors reported hearing a horrible hum at 50 Hz. After relocating to a new apartment with grounded outlets, the issue was remedied and the hum was gone.

Pros

Excellent microphone. If the computer is grounded properly, there won't be any noise or interference.

Cons

If the computer is linked to a network without grounding, the background frequency is 50 Hz. The computer only recognizes a "unidentified usb device" after the previous copy failed to function after a few years of use.