- Removes up to 7x more plaque vs. a manual toothbrush
- Pressure sensor protects teeth and gums from excess brushing pressure
- Always know when to replace your brush head for an effective clean with BrushSync replacement reminder
- Quadpacer and Smart timer helps ensure dental professional recommended 2 minute brushing time and encourages brushing in each quadrant of the mouth
- Batter charge indicator light let’s you know when to recharge; 2 week battery life
- Includes: 1 Philips Sonicare 4100 handle, 1 charger, 1 Optimal Plaque Control brush head
