Philips Sonicare ProtectiveClean 4300 uses unique sonic technology which drives fluid deep between teeth along with our specially designed brush heads to gently but effectively remove plaque in-between teeth and along the gum line. Simply brush with Philips Sonicare ProtectiveClean 4300 for 2 minutes twice a day for increased plaque removal for healthier teeth and gums in just 2 short weeks vs a manual toothbrush. Removes up to 7x more plaque than a manual toothbrush. Pressure sensor alerts you when are brushing too hard. Speed - Up to 62,000 brush movements/min Travel case enables you to take your Sonicare wherever you go. Smart brush head replacement reminder alerts you when to replace your brush head for effective cleaning, every time
2 weeks battery life limiting the need for frequent charging.