Healthier gums in 30 days Removes up to 100% more plaque than manual brushing Whitens teeth from day 1 3 brushing modes for a personalised clean 2 minute timer so you know how long to brush Inbuilt pressure control stops you brushing too hard Connects to an app that shows you how to brush better Whiten teeth from day 1 with the Oral B Smart 4 4000 Electric Toothbrush. Inbuilt with everything you need to give you that after dentist clean everytime, this expert electric toothbrush has an intelligent pressure control sensor that reduces brushing speed and tells you when you\'re brushing too hard. Perfect for those with delicate gums or those guilty of brushing too hard, it\'s like having a pocket dentist to guide you through a professional, yet gentle clean. 1 x Oral B Smart 4 4000 Electric Toothbrush 2 x brush heads UK 2 Pin Plug Lithium Ion Battery 100% Less Plaque ##section2h