4100 Sonicare Advance Product Features:
* Rechargeable toothbrush cleans with ultra-high speed bristles
* 2-minute Smartimer takes out the guesswork
* Removes 80% of coffee and tobacco stains in just 28 days
* Includes 1 standard-size brush head, charger base
* Handle holds charge for up to 2 weeks, ideal for travel

4100 Sonicare Advance Product Description From the Manufacturer:
Model HX 4101. Naturally whiter teeth. Superior plaque removal. Healthier gums. Not all power toothbrushes are created equal. Only Sonicare combines 31,000 brush strokes per minute and extra-wide sweeping motion to create dynamic fluid cleaning action. Inspired by the sonic technology used in dental offices. Sonicare's unique dynamic fluid action gently and effectively reaches deep between teeth and below the gum line. Naturally Whiter Teeth: Clinically proven to significantly reduce coffee, tea, and tobacco stains for naturally whiter teeth in just 28 days. Superior Plaque Removal: Clinically proven to remove significantly more plaque than a manual toothbrush; Safe for use with braces, dental work, implants, and sensitive teeth. Improves Gum Health: Clinically proven to reverse gingivitis and help shrink periodontal pockets. All Sonicare Models Feature: Patented Sonic Technology - Creates high speed bristle motion and dynamic fluid cleansing action. Smartimer - 2-Minute timer helps ensure dental professional recommended brushing time. Easy-Start - Gently increases brushing power over first 12 uses. Helping you get accustomed to electric tooth brushing. Extra Soft Bristles - Extra-soft, end-rounded bristles are gentle on teeth and gums. Used by More Dental Professionals: Sonicare is the brand personally used by more U.S. dental professionals than any other power toothbrush. Full charge lasts for up to 2 weeks of normal brushing. Advance 4100 Includes [Previously named Personal 4100 (PS)]: 1 Sonicare Toothbrush with Brush Head (Standard Size); 1 Charger Base with Easy-Wrap Cord. UL Listed Personal hygiene appliance. 2 Year Warranty.

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