Good construction.
Minor issues with the connection, as interruptions and delays are observed (not something tragic, but somewhat annoying).
Average sound, but good for the price.
I would recommend it for a cheap solution, although the difference with the Xiaomi Mi Compact Speaker 2 is evident, which I would prefer at the 8 euros I bought it for (compared to the 4.5 I paid for this one).
Update. Eventually, it seems that there was a problem with the Bluetooth of the computer, as there were no interruptions in the connection with the other devices.