This Oral B Smart 5000 Electric Toothbrush helps you achieve excellent oral hygiene. Designed with a round head it will remove stubborn plaque and deliver a professional clean. It features 3 brush heads (cross action, 3D white & floss action) and 5 modes (daily clean, deep clean, sensitive, whitening and gum massage). It also has a pressure sensor that alerts you (via handle light) and reduces speed to ensure you don't press too hard on your gums.