How does the Royal 2-screen remote control display the power of the remote control?

There is a power indicator on the remote control.

Mavic2 is a series of unmanned aerial vehicles "Yu" released by innovative companies, including professional version Mavic2 and zoom version Mavic2. It's a drone that can be stuffed into a backpack. Officially positioned the "Royal" Mavic2 series as "the flagship of portable aerial photography".

DJI provides a very fun function for Mavic2Zoom with zoom lens, that is sliding zoom, also called DollyZoom. This method of moving the mirror keeps the main space in the picture still by zooming and moving the camera at the same time. Both Mavic2 series models are equipped with four time-lapse photography functions: free mode, direction delay, surround delay, trajectory delay and four kinds of delay.