Sonic technology combined with our brush action gently removes 3x more plaque than a manual toothbrush.Goodbye manual toothbrush. Hello Sonic technology. Up to 3x better plaque removal* Sonic technology Pressure sensor Quad Pacer and Smart Timer Slim ergonomic design Our unique technology brings you a powerful yet gentle clean Our unique technology brings you a powerful yet gentle clean Powerful bristle vibrations drive microbubbles deep between your teeth and along your gum line for a refreshing experience. You will get two month's worth of manual