This simulator connects with the goggles and hand ... even while the drone’s in flight. By contrast, the DJI FPV’s camera has a 150° field of view which gives the image a fisheye effect ...
Apparently, if the GPS on your shiny new DJI FPV Drone detects that it’s not in the United States, it will turn down its transmitter power so as not to run afoul of the more restrictive radio ...