I just recently started looking into the FPV goggles and saw that they had the DJI 03 Air unit and I wanted to figure out if I can put it into my DJI Phantom 4 Advanced before I went on a buying spree and bought all of the stuff ?

Aloha Angel,

     For the most basic level of compatibility, the RC and the goggles have to share an HDMI port.  In such a case, the goggles will act as a second (or auxiliary) monitor.  Good luck!

     Take care and be safe!

Aloha and Drone On!