This brush removes up to 6x more plaque than a manual toothbrush for a superior clean and healthy mouth. The Sonic technology creates a unique dynamic cleaning action that drives fluid deep between teeth and along the gumline for a thorough-yet-gentle clean. The slim, angled neck and easy-grip handle of this toothbrush helps with better cleaning in hard-to-reach areas than a manual toothbrush. Slim, angled brush head provides better access to back teeth and hard-to-reach places. This Philips Sonicare power toothbrush features a special Smartimer to help you meet the dentist-recommended brushing time of two minutes.