4 ms·
the SonicCare has this "quad-pacer" feature where every 30 seconds it makes a sound to remind you to change quadrants of your mouth, and after 2 minutes it shut
by AlbertCory 3y ago
the SonicCare has this "quad-pacer" feature where every 30 seconds it makes a sound to remind you to change quadrants of your mouth, and after 2 minutes it shuts off.