It has been clinically proven that the Oral-B Vitality Pro rechargeable electric toothbrush cleans more effectively than a regular manual toothbrush. The toothbrush features 3 brushing modes: Clean, Soft, and Extra Soft for an incredibly gentle experience. The handle's built-in timer helps you adhere to the dentist-recommended 2-minute brushing time. This product is designed by Oral-B, the toothbrush brand most used by dentists worldwide.