I bought two of these and both had the same problem, they have some weird background noise when connected to Bluetooth

I am using this in her room as background noise and I can hardly stand the buzzing and jingling from it

If you were to play this at a medium volume and/or in a place with some level of background noise, you probably wouldn't notice it.

Its a winner for downsizing your living space , eliminating all the complicated wiring connections , trouble shooting the systems many parts , the distractions of background noise, and tonal quality

Works as it should.

So I ordered another one for myself, but it didn't work as

and I it still works