The Oral-B Pulsar Whitening toothbrush operates on battery power, utilizing gentle vibrations to remove stains and promote a brighter, healthier smile. Employing the same brushing technique as manual toothbrushes, its soft bristles oscillate to provide a soothing massaging and polishing action. Effective in removing plaque, the bristles seamlessly navigate the space between teeth where stains often accumulate. The innovative split head design ensures that the pressure exerted on teeth and gums is carefully regulated. As it seamlessly adapts to the contours of your smile, the Pulsar toothbrush consistently delivers a radiant, clean appearance with each use. Available in a range of colors.