Ke ahnig

Hello, I already have 4 of them. And am very satisfied, top. I would buy them again.
I have 2 older ones and also 2 newer ones. If I had the choice again, I would pay attention to the charging cable, which all have the same. (The round charging plug or the usb-c cable) Less tedious, cable search. I have not noticed any difference in terms of sound, battery capacity or charging time. For more listening pleasure I would recommend 2 Hyperbooms.
If you listen with all of them, I've had a good experience if you disconnect them all cleanly with the app when you switch them off, it's easier to pair them the next time.