Remove 300% more plaque along the gum line than a regular manual toothbrush.Clinically proven superior 3D Cleaning Action oscillates, rotates and pulsates to break up and remove more plaque than a regular manual toothbrush.Rechargeable with 1 mode: Daily Clean.Senses when you brush too hard with pressure sensor.In-handle timer pulses every 30 seconds to let you know when to switch areas of the mouth.