Philips Sonicare 1100 Electric Toothbrush has higher-quality bristles compared to a manual toothbrush and removes three times more plaque. QuadPacer will tell you when you've spent the right amount of time on each part of your mouth and SmarTimer will let you know when your total time is up. They work together to ensure that you brush for the proper amount of time every time. | Uses: Philips Sonicare 1100 Electric Toothbrush protects from plaque and germ buildup in the mouth. | Product Specification and Features: Philips Sonicare 1100 Electric Toothbrush is densely packed with high-quality bristles and removes three times more plaque than a manual toothbrush The powerful sonic technology of Philips Sonicare pulses water between teeth and its brush strokes break up plaque and sweep it away for an excellent daily clean Because the curved bristles conform to the structure of the teeth, you can clean those hard-to-reach regions with ease | Directions For Use: Use as directed on the label. | Safety Information: Read the label carefully before use Store in a cool and dry place away from direct sunlight Keep out of reach of children