Compared to using a manual toothbrush along the gum line, our dentist-inspired round brush head technology can remove up to 100% more plaque while protecting gums. Protect your gums with the gum pressure control feature, which automatically stops brush pulses when brushing too vigorously, and the sensi cleaning mode. Increase cleaning efficiency with three simple cleaning modes and a handle-integrated quadrant timer that notifies you to switch brushing zones every 30 seconds. Use Oral-B Brush Heads to personalize your cleaning. AVAILABLE FOR YOU TO PURCHASE FOR YOUR OWN NEEDS: such as whitening, deep cleaning, and gentle cleaning Round Oral-B brush heads Go where regular manual brushes don't go and get a better clean from the top brand that dentists use globally.