Ok, I finally have video footage.
Here's what a properly working controller does:
Here's what the whiney uncooperative controller does:
Good idea, thanks! I'll post a video tonight. But it's pretty straightforward. I turn the controller on, and I hear "BAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA..." until I turn it off. :)
Hi folks! Total newbie here. I'm trying to help a neighbor's kid get her X5C drone to work. When we turn on the controller, the loud sound turns on and doesn't stop. We tried turning on the copter, then moving the left joystick up and down (as instructed to connect the controller & copter)...