Hello @AndreaDandrea and welcome to the Help forums. Your Ionic has all of the above.
You want to use the Sleep Mode or set a Sleep Schedule. When you are in DND, your Ionic still wakes with a wrist move and it is bright. If you want to put it to sleep manually, swipe down on the screen and tap on the Control Center, then the moon. I have a sleep schedule. It's great. You push the back button on your Ionic to wake it -- the screen is set to dim when you do this,
Laurie | Maryland
Sense 2, Luxe, Aria 2 | iOS | Mac OS
Take a look at the Fitbit help site for further assistance and information.
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