I occasionally use the remote to turn off the unit (Ultra), as weirdly there's no power in the app, or on the unit itself. BTW, I do wish there was a confirmation screen when long pressing the power button. When the item was still new I thought a long press on the play button could be the logical "off" command. Instead without warning it's the factory reset function .... so annoying to forget this and have to set the whole thing up again.