I bought it to connect it to 2 simple ceiling speakers in a store with the purpose of playing a station all day or a playlist, and it has a microphone connection so you can call someone from the speakers.

On the first day of operation and after 40 minutes of testing, I came to a conclusion:

In the radio setting, no matter what station you found, it would hold it for 5-6 minutes and suddenly make noise as if you switched it from FM to AM and it wouldn't even return, you had to turn it off and turn it back on. So I thought we would set it to play radio from the computer via Bluetooth, but no matter what I tried, yes it would connect but it would make a constant whistling noise for a minute, so that was a no-go as well, we are left with the AUX connection in which no matter what you put in it, it would make a noise that would only stop if you had the microphone open. I put it in a bag and left it in a trash can and decided to write this review because it's a shame for someone to mess with our nerves...

I didn't want it for any amazing use, even if it could at least catch radio and nothing else worked...