I installed four of this devices on a PI3 Venus OS v.2.82-large-30.
I'm absolutely happy with this solution. Today I had a look at the I/O / Bluetooth section. The menu is flooded with hundreds(!) of inactive entries, even difficult to scroll the menu to find the 4 active ones. I installed the devices on 3.6.22, and I fear that this is a bug?
I already noticed during installation that there came up devices which I could not access, but I did not realise that they don't disappear.
Is there already a newer "large" version available?
thx
Klaus