Combining patented sonic technology and 5 brushing modes, Philips Sonicare HX6921/02 flexcare plus rechargeable electric toothbrush is your solution for complete gum care. Flexcare plus delivers the superior cleaning you are looking for with the flexibility that your oral health care demands. Clinically proven to improve gum health in only two weeks, flexcare plus features a unique gum care mode. The gum care mode provides 2 minutes of overall cleaning plus 1 minute to gently clean problem areas and along the gum line, reducing gum inflammation and bleeding, and protecting against gingivitis. Philips Sonicare's patented sonic technology delivers 31,000 brush strokes per minute and drives fluids deep into the tight spaces between your teeth and along the gum line, which results in a cleaner, healthier mouth. Flexcare plus removes up to 2X more plaque than a manual toothbrush. Integrated smartimer and quadpacer encourage attentive brushing of each quadrant of the mouth and reinforce the dentist recommended brushing time of at least 2 minutes. Sonicare is the power toothbrush brand most often recommended by U.S. dental professionals. This kit includes 1 flexcare plus handle, 1 standard proresults standard brush head, 1 hygienic travel cap, 1 deluxe charger with cord wrap and brush head storage, and 1 travel case.