Protect gums and whiten teeth with this smart, app-connected toothbrush Improve your brushing habits with this app-connected toothbrush Enjoy feedback via the app that helps you to brush better Pressure control technology to ensure you’re not being too tough on gums 3 brushing modes ideal for those with sensitivity Superior cleaning, healthier gums and whiter teeth from day one From the #1 recommended brand by dentists worldwide Improve your brushing habits and enjoy whiter teeth from day one, with the app-connected Smart 4 electric toothbrush. By tracking your daily brushing habits, and providing you with real-time feedback, you can be sure that you’re getting a professional clean, day and night. The rounded brush heads remove up to 100% more plaque compared to manual toothbrushes, and by effectively covering each tooth the bristles remove surface stains straight away. Gum pressure control also means you’ll never brush too hard. Oral-B Smart 4 4500N