Philips HX7361 is a rechargeable sonic toothbrush with patented dynamic cleaning action that gently and efficiently reaches between teeth and along the gum line. The contour fit bristles achieve better contact with the tooth surface, while the slim, angled brush neck helps clean hard-to-reach areas. The Smartimer® encourages a 2-minute brushing time, the Easy-start® eases new users into the Sonicare® experience, and the Quadpacer® 30-second interval timer encourages even brushing.