Sure beacon light is no problem. I have one as well. All I can say is that the Autel CS person who emailed me said that the DroneTag will not work properly on the II. I do not see how there would be room for both the beacon and the DT on top. Here is the problem with compatibility: I did not know until I had bought mine that during the pandemic when chips were scarce, Autel just used whatever components they could find. This resulted in several versions of the II, each one expressed in a *dot....* designation. There was apparently enough difference in the various iterations to make some work with DT and some not. In any event, it is a moot point for me. I will not be spending $300 just to make the FAA happy. The RID is a fool's errand anyway, rant, rant. If someone is flying in an unsafe manner, and if the pilot is not obvious, how are the cops going to locate him/her/them if they do't even have an RID? Yes, I know that NFL/MLB stadium security and suchlike has equipment to monitor drone activity and locate the pilot, but I seriously doubt that the KCMO cops will be carrying it around. I also doubt that unless blood is shed and/or property severely damaged, that they would even show up. Heck, they do not even respond to auto collisions unless someone is bleeding or the drivers start shooting at each other, which does happen with some frequency in these parts. End of rant