The Oral-B PRO 3000 provides a clinically proven superior clean vs. a regular manual toothbrush. The professionally inspired design of the Cross Action brush head surrounds each tooth with bristles angled at 16 degrees, and 3D cleaning action oscillates, rotates, and pulsates to break up and removes up to 97% of plaque from hard-to-reach places. The pressure sensor lights up if you brush too hard to prevent harmful over-brushing and there are 3 modes, plus an in-handle timer to help you brush for a dentist-recommended 2 minutes. Best of all it’s brought to you by Oral-B – the #1 brand used by dentists worldwide.