Battery life only lasts about 2-3 hours and generates a lot of static noise while charging.

My old over the ear headphones would not let me sleep on my side and made squeaky noises

The sound became choppy, disconnected randomly on both headphones and there was also a series of "pops" and other annoying noises that just makes you want to go back to the speaker on the TV.If you just want to use it for a single headphone, fine, more than one, and you will be disappointed

Great sound and absolutely no noise

This is a neat device and it worked great as long as it was not plugged into power, but had horrible background noise if plugged in to either usb or an outlet.

Cannot charge and listen at the same time which is what I would use it for to make my TV Bluetooth gives a horrible humming noise when paired my LG sound bar it would have to be at 99 volume to hear anything

If a future version omits or includes a means of disabling the noise gate, I will definitely buy one

I mute the TV and so don't disturb others, and my headphones block out other noise as well

On my computer when I charge and use it, it produces a nasty, constant noise like feedback in your audio device; which may be Bluetooth headphones or a speaker

The sound is great with no annoying static or feedback noises

While charging (with the original USB charging cable), the device produces a very annoying noise and it stops when I disco net the USB cable, basically I can not have the charging cable connected at all times while I am using the device2

If device is plugged in, the audio has a strong background noise that makes it almost impossible to use while the device is charging.

To be fair, the actual quality of the audio coming out of these things is good, sounding almost exactly like wired headphones, with the exception of an audible noise floor underneath the signal - but it's very faint, and you probably won't notice it that often

Charging this transmitter while listening ads an awful high pitched noise to the audio.