Oral-B has gone above & beyond to create a brushing experience that's in a class of its own.Beyond purely an advance in technology to incorporate world-class engineering - enabling the most thorough gentle and quiet clean of your life. Beyond design to craft a genuine object of desire - creating a sleek look reserved for the most sought after technology.Sure when you go from a manual brush to power - it upgrades your clean. But when you go from electric brushing to iO it goes beyond the ordinary to become a truly extraordinary experience that you will see hear and feel differently.BEST EVER CLEANBest ever clean with revolutionay Magnetic iO TechnologyINTERACTIVE DISPLAYInteractive Colour Display signals important information and enables you to select between 7 brushing modes.Micro-VibrationsDentists-inspires round brush head expertly cleans with micro-vibrations and oscillating action.Gum ProtectionSmart Pressure Sensor displays a red light when brushing too hard and green when brushing just right.Quick-Charge StationLock-in-place Magnetic Charger ensures a full charge in about 3 hours.3D Teeth TrackingA.I. monitors brushing across three surfaces of your teeth guiding you to your most thorough clean.Oral-B Sonos iO9 Rose Quartz with case