Well thats a new rumour.  

Not  accurate or coherent. What was the point ? What is a RC 4 ?  lol…

Hi there. Thank you for reaching out. We really appreciate you looking forward to our future products. As of the time being, we have not yet received any information related to this post. Please stay tuned to DJI's official website for the latest news and updates. Thank you for your understanding and support.

If you are so interested in a small form factor then hold out for the Mini 5 Pro.  

There will be an Air 3 Pro maybe but not now. It might be too soon

That is the first time I heard rumors about it

The rumors here says that will have also one camera in the back, to record how your dog is chasing it....also will come with Pidgeon-Terror Module, a high velocity high pressure pepper spray that will attack any Pidgeon or seagull nearby....