Philips Sonic technology combined with our brush action gently removes 3x more plaque than a manual toothbrush.Description 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 brushing in just 2 minutes.** 31000 brush strokes per minute gently clean your teeth, break up plaque, and sweep it away for an exceptional daily clean. Removes up 3x more plaque*vs a manual toothbrush Sonicare