Stand-by mode March 16, 2022 15:18 Updated The toothbrush is automatically put on stand-by after two minutes of inactivity. Related articles How to reset your toothbrush Toothbrush does not connect to the app How do I clean my toothbrush? Who is Kolibree? What does your Colgate® Connect E1 come with? Comments 0 comments Article is closed for comments.