The Oral-B ORAIO3BKGP iO3 Electric Toothbrush is ideal for anyone who wants an easy step up from manual brushing. Its iO technology uses gentle vibrations with a round brush head to remove plaque, helping keep gums healthier and your mouth fresh. The pressure sensor uses coloured lights to show if you're brushing too hard, too softly or correctly, helping you use the right pressure. And you can choose from three brushing modes - Daily Clean, Sensitive and Whitening - depending on what your teeth need. Gentle Care mode - cleans more gently for sensitive teethIncludes three extra refill heads and a travel caseBrushhead replacement reminderRechargeable batteryThree speed settingsTimer function