Automatically:
Take both earbuds out of the charging case. After that, a white light will turn on
and they will turn on automatically.
Manually:
Press and hold the multifunction touch button on both earbuds for about 2 seconds.
After that, a white light will turn on and they will turn on.
Turn off
Automatically:
Place the earbuds inside of the charging case. After that, a white light will turn
red and then off, and the earbuds will turn off automatically.
Manually:
Press and hold the multifunction touch button on both earbuds for about 5 seconds.
After that, a white light will turn red and then off, and the earbuds will turn off.