Oral-B iO 10 Series Electric Rechargeable ToothbrushREVOLUTIONARY iO TECHNOLOGY Combines Oral B's iconic round brush head with gentle micro vibrations for effective cleaning. SMART PRESSURE CONTROL Alerts you when the pressure is too high or too low, with a 2 minute timer for optimal brushing. INTERACTIVE COLOR DISPLAY Personalize your brushing experience by choosing your favorite light color in the Oral B app. 3D TEETH TRACKING Utilizes A. I. and position detection (16 zones) to recognize your