With the Oral-B iO 3S electric toothbrush, you get brilliantly white teeth. The electric toothbrush combines a round brush head with micro-vibrating bristles for a professional cleaning experience at home. The smart sensor prevents you from brushing too hard or too much to better clean your gums. Replace your Oral-B iO brush head every three months for best results. Enjoy oral hygiene with the Oral-B iO 3S Electric Toothbrush in pink! Improve your oral hygiene today!