One pair has worked well, but the other began to play only background noise (no actor's dialogue) after three months.

Though there were a couple of fingerprints on the headband, apparently from packaging at the factory, the main reason for returning these was a buzzing/humming background noise.

I wish a nice medium could be at 6 or 7, and I could adjust depending on background noise

People on phone could hear me clearly with negligible background noise

The user sounds distant and it picks up lots of background noise.

They even have a headphone cord if you want to use them corded, though I’ve found the sound quality isn’t as good as when using them with the Bluetooth

As I mentioned earlier, I have had many different pairs of headphones in the past, some very expensive, and these sound nearly as good as though, but for way less

well *head ~ c:

When they broke I contacted Pranx and they shipped me a new pair right away