Note:
Oral -B® 3D Whitening Therapy Pulsar Toothbrush is battery-powered to vibrate to give a soft, thorough brushing experience with bristles that clean deep and softly brighten your teeth. Its pivot-and-pulse action (vibrating) penetrates deep interproximal and cleans along the gingiva (gums). As the pulsing lasts approximately 3 months, regular brush replacement is encouraged as the power source is not replaceable. This toothbrush has a pressure-sensitive split brush head which helps moderate the amount of pressure applied to teeth and gums and lifts food particles while stimulating gums for a cleaner mouth feel. The ergonomic, nonslip handle provides comfortable and secure handling while brushing.