Assertion: electric toothbrush's minute timer | /r/CapableOf | send feedback
Facets:
Source sentences:
text: Once you start it up, a two-minute timer sends feedback every 30 seconds to signal when you switch to a new quadrant of your mouth.
text: Once you start it up, a two-minute timer sends feedback every 30 seconds to signal when you switch to a new quadrant of your mouth.