The Oral-B Vitality PRO Kids (D103) is a rotary electric toothbrush designed to help children aged three and older develop a consistent brushing habit. Featuring a blue handle decorated with a Marvel Spider-Man theme, it uses a round brush head that rotates at 7600 oscillations per minute to clean teeth effectively. This model operates on a single intensity mode and is powered by a built-in Ni-Mh battery, which provides up to 32 days of use after a full 16-hour charge. To guide children through their routine, the handle includes both a zone change timer and a completion timer, ensuring every part of the mouth is brushed for the recommended time. The package comes with one handle and a compatible charger.