Details here: https://www.retrorgb.com/gamecube-internal-blue-retro-upgrade-kit.htmlBlue Retro is a new Bluetooth interface for retro gaming that aims to provide near lag free Bluetooth controller support. In testing DarthCloud64 was able to get some extremely impressive results that make Bluetooth controllers on par and in some cases better than direct 2.4ghz controllers.
Looks like it can turn on and off the console remotely, very useful.
I've just preordered one - looks great!
Will be really cool to use a bluetooth keyboard with PSO