[K0balt]

Bluetooth speakers don’t typically have WiFi or SSIDs. The Bluetooth advertising name is changeable on some newer higher end devices, but the vast majority of cheap speakers do not implement this from a practical standpoint. Changing the name on your device only changes the alias that you see, at least on most devices, but it might be possible to hook that on some OSs ?

[layer8]

An, sorry, yes, I confused with Wi-Fi for some reason. Nevertheless, they allow changing the name they broadcast, in the sense that other devices that see it for the first time see the changed name.

[elliotec]

Again, very rarely. Highly unlikely this particular one does.