Philips Sonicare 2100 Series Electric Toothbrush HX3651/32 (Light Blue)

Sonic Water Flow: High-speed vibrations of approximately 31,000 strokes per minute loosen plaque, and the wide range of the brush head's oscillations gently removes it. At the same time, these movements generate a "sonic water flow" in the mouth, encouraging saliva to flow and gently remove plaque. Gentle to Use: The sonic water flow is gentle and suitable for orthodontic appliances and dental prostheses (fillings, crowns, laminate veneers). Smart Timer (automatic brushing stop function) and Quadpacer (time interval reminder function). The Quadpacer function beeps every 30 seconds to help you brush your mouth at regular intervals. It also features a Smart Timer function that stops brushing after 2 minutes. Slim, Easy-to-Hold Design: The slim, lightweight design is easy to hold and use. *1 *1Compared to the handles of existing EasyClean series brushes. USB Rechargeable: Compatible with DC5V (USB Type A). (Power adapter not included) Easy Start function: The power gradually increases from the first 14 uses to help you gradually get used to brushing your teeth with Philips Sonicare.