Truthbrush PRO Tracker Hub Skin Bundle with Replaceable Battery - 2 Minute Beeper Timer for Teeth Brushing Tracking - Smart App for Android & iOS (3 Trackers + 1 Hub, White) - Perfect for Family Oral Care & Dental Hygiene Routine

Truthbrush PRO Smart Toothbrush Tracker & Hub Bundle - Replaceable Battery, 2-Minute Timer, Brushing Duration & Coverage Tracking - Compatible with Android & iOS (4 Trackers + 1 Hub, White) - Perfect for Family Dental Care & Oral Hygiene Routine