Electric toothbrush for adults providing effective oral care: up to 7x more plaque removal¹ with the C2 Optimal Plaque Control brush head Gentle yet effective cleaning with Advanced Sonic Technology pulsing fluid between teeth and along the gumline, with a cleaning power of 62,000 bristle movements per minute Safe and gentle: if you apply too much pressure, the handle will pulse slightly, reminding you to ease off the pressure, protecting your teeth and gums EasyStart for a gradual, gentle increase in brushing power, SmarTimer informing when you've reached 2 minutes and QuadPacer for better brushing compliance #1 dental professional recommended sonic toothbrush brand worldwide²: benefit from Philips expertise to keep your teeth and gums in the best condition² The set includes: 1x ProtectiveClean 4300 sonic electric toothbrush, 2x C2 Optimal Plaque Control brush head, 1x charger, 1x travel case