The Oral-B iO exceeds all expectations of a toothbrush with fantastic cleaning performance and an exceptional feel in the mouth. The innovative magnetic drive system of the Oral-B iO delivers energy precisely to the tips of the bristles, which glide from tooth to tooth with gentle micro-vibrations, providing an effective and enjoyable cleaning experience. Enjoy a fresh feeling like at the dentist every day. The Oral-B iO helps protect your gums from excessive pressure. The new smart pressure control warns of excessive pressure with a red light and glows green when you use the right pressure. An interactive display allows easy navigation through the various modes and settings of the toothbrush.