Ok when charging your controller you will see lights flashing on the front of it thats normal.
The only way to turn the controller on is to press power button then release then press and hold for a cple of seconds
Hi there, I do apologize for the inconvenience. I would like to clarify, may I know how you turn on your drone? Can you please try to press the power button and release and press and hold for 1 to 3 seconds.