AirPods Max headphones not working when charging and pressing noise reduction button or Digital Crown

Airpods max headphones don't work when I charge and press the noise reduction button or Digital Crown, the indicator lights up for a few seconds, and then turns off again, what should I do?

[Re-Titled by Moderator]

Original Title: Airpods max headphones don't work when I charge and press the noise reduction button or Digital Crown, the indicator lights up for a few seconds, and then turns off again, what should I do?