Oral B Genius 8600 Electric Brush helps you brush each area during the recommended minutes to avoid any zones due to position detection. Multi-color smart ring 12 custom shades and pressure control. Oral-B app for daily monitoring of custom brushing habits and routines. Li-ION battery more than two weeks of brushing with a full charge. 5 cleaning modes Daily cleaning, gum care, sensitive teeth, whitening, and Pro cleaning mode for a clean feeling. Includes rechargeable brush handle, 4 brush heads, charging base, travel bag, smartphone holder, charger bag and extra brush head.