Switch to Oral-B's most advanced technology for 100% more plaque removal in just 1 week and even 300% more along the gumline compared to a manual brush. Get whiter teeth from day 1 with the iO dentist-inspired round brush head by removing surface stains. Get a personalised clean with iO Sense: real-time coverage, time, and pressure guidance directly via the charger without opening your Oral-B app. Fully maximise your coverage thanks to our most innovative AI position detection that tracks where you brush across all 3 surfaces of your teeth. Keep your mouth healthier for longer; join 8 out of 10 people that became better brushers thanks to iO personalised guidance in just 1 week. This item includes a UK 2-pin charger; adapter not included.