The Oral-B Professional Rechargeable Electric Toothbrush has five cleaning modes including Daily Clean, Deep Clean, Sensitive, Whitening, and Massage. Its bristles reach 2x deeper between teeth and provide superior cleaning. Deep Sweep Brush Head combines the familiar brushing motion of a manual toothbrush with triple-action, deep cleaning technology. The head features indicator bristles which fade half-way to indicate when to replace brush head for better cleaning. This electric brush is packed with features including hard brushing alert, waterproof ergonomic handle, professional timer, in-handle display with charge level display, and portable charging station.