Would be Great, if it would be possible, to send a course (or activity) from one Fenix3 to another via Bluetooth. I run often with a running buddie and I must always copy the course fit file to his Newfiles directory. Sending directly would be Great.
You can't do this directly. The bluetooth functionality on the fenix3 does not allow it to do this. Additionally, there is no functionality that would allow a developer to access the course or activity on the device to send it in the first place.