Introducing the Philips HX9331/32 Sonicare DiamondClean Rechargeable Sonic Toothbrush, finished in a classic white. Offering 62,000 movements per minute for a deep clean which effortlessly tackles trouble spots. Featuring five brushing modes: clean, sensitive, gum care, white and polish, this toothbrush provides an advanced clean and whitening. As well as polishing and cleaning teeth, this brush also helps to improve gum health by cleaning deep between teeth and right along the gum line. Unique brush head The advanced diamond-shaped bristles provide a greater surface area for an exceptional clean and whiter teeth resulting in superior plaque removal and whiter teeth. Featuring Sonicare's best whitening technology, this model whitens teeth more than 2 times better than a manual toothbrush. A dynamic cleaning action drives fluid between teeth and removes 7 times more plaque from those hard to reach places, providing improved gum health in only two weeks. Timer A Quadpacer interval timer indicates when you have spent enough time brushing each quadrant of your mouth and should move onto the next to ensure your brushing is consistent throughout. Versatile charging There are two charging options - a charger glass which can also be used for rinsing your mouth, and which you can use at home by placing the toothbrush into it. There is also a travel charging case which can be charged via a USB port or wall socket so you can take your DiamondClean toothbrush with you wherever you go. Your Sonicare is safe to use on braces, fillings, crowns, veneers and periodontal pockets. It also has a Sensitive Mode, for gentle, yet thorough cleaning for sensitive gums.