[BUG] Do not use power menu functions

[NDS7EN]

Power menu (shutdown, reboot, ...)

I tried rebooting one headset L

Headphones not receiving sound after restarting But if you look closely, you can see two headphones

A new pairing request appears on the computer

In addition, the headphones keep disconnecting and disconnecting. Put one earphone into the charging case and close the charging stand Use the left/right earphone to connect to your computer/mobile phone

After using this function cannot be used simultaneously

Solution: Put the left and right earphones into the charging compartment: press the earphones with both hands and wait for the green light to flash to red. Take them out. Problem solved.