Help connecting Digitone + Korg microKEY Air

Is there any way to connect a Digitone + Korg microKEY Air? Is Bluetooth MIDI and option? If so, how to connect and use. I ran out of space on my syth space. Thanks.

I have used a Yamaha MD-BT1 to get my MicroKey Air to talk to a Model:Cycles. It worked very well. Only problem will be that you will have to plug the BT1 into both the midi-in and midi-out of the Digitone, so no controlling other gear with Digitone.