The No. 1 dentist-recommended toothbrush brand worldwide, Oral-B, provides us with an outstanding rechargeable toothbrush that removes up to 99.7% of plaque and leaves your mouth feeling fresh and clean like you have just visited the Dentists office for a fraction of the price. This Professional Care SmartSeries 5000 has 5 brushing modes and also indicator bristles that begins to fade so you know when you should change your bristles, which Dentists recommend you do so every 3 months. Also improves gum health with Dentist-Inspired FlossAction brush head to loosen plaque in-between teeth and compared to other brushes that just vibrate, Oral-B's clinically proven technology pulsates to break up plaque and oscillates & rotates to sweep plaque away. Oral-B also provides you with a wireless smartguide that gives you the ultimate cleaning guidance to help you brush the way Dentists recommend and also a pressure indicator that lights up when you're brushing too hard.