The Bluetooth doesn’t appear automatically like most devices.

Also - somewhat counterintuitively - the Bluetooth is faster than a wired connection!That said, I was still able to get my RD-500 working with my iPad over Bluetooth by using an old external wired MIDISport 2x2 USB interface between the two

This bluetooth LE midi adapter was super easy to use and connected with my iphone right

This bluetooth LE midi adapter was super easy to use and connected with my iphone right