The Oral-B Vitality Rechargeable Electric Toothbrush with Dual Clean brush head features dual action to clean teeth better than a regular manual brush. It's brush head has two distinct, moving sections that work together to clean teeth. Additionally, the 2 minute timer signals after two minutes to help you brush for the recommended brushing time. Best of all it’s brought to you by Oral-B – the #1 brand used by dentists worldwide.