The mid-range Sonicare 4300 electric toothbrush is designed to help you achieve clean, healthy, and whiter teeth. It features a Pressure Sensor to alert you when you're brushing too hard, ensuring a gentle clean. This model removes up to 7 times more plaque than a manual toothbrush. It offers 1 Cleaning Mode with 2 intensity levels for a personalized brushing experience. The Quadpacer alerts you to move to each section of your mouth, while the Smartimer ensures you brush for the dentist-recommended time. The Sonicare ProtectiveClean emits a gentle pulsing sound to remind you to ease off on the pressure.