Model HX6772/73. Patented Sonic Technology: 31,000 strokes per minute. Removes up to 6x more plaque (Than a manual toothbrush). Improves gum health in just 2 weeks. Includes: 2 power toothbrushes, 2 ProResults plaque control brush heads, 2 travel cases, 2 travel chargers. Naturally whiter teeth. No. 1 recommended brand by dental professionals. www.philips.com. HealthyWhite Offers You: 2 Brushing Modes: Clean - for exceptional everyday clean. Helps maintain whitening treatments longer. Clean and White - combines 2 minutes of clean mode with an additional 30 seconds of white mode to brighten and polish front teeth. Patented Sonic Technology: Dynamic cleaning action drives fluid between teeth and along the gumline. Quadpacer & Smartimer: Helps ensure dental professional recommended 2 minute brushing time and encourages thorough brushing of each quadrant of the mouth. Travel Case: Allows you to take your toothbrush anywhere and everywhere you want. Li-ion 3 weeks. Recharge Indicator: Lasts up to 3 weeks between charges - ideal for travel. Why Dental Professionals Recommend Philips Sonicare: More dental professionals worldwide recommend Philips Sonicare than any other sonic toothbrush brand. Patented Sonic Technology: Philips Sonicare's unique cleaning action gently and effectively reaches deep between teeth and along the gumline. Improves Gum Health: Reduces gingivitis and helps prevent gingival bleeding. Safe and Gentle: Safe on orthodontics, dental work, veneers, implant material and sensitive teeth. Superior Plaque Removal: Removes up to 6x more plaque than a manual toothbrush to help prevent tooth decay and reduce cavities. Specific Brushing Modes: The Clean and White mode extends the 2-minutes brushing time by 30 seconds for focused polishing. Clean mode is designed to deliver an exceptional everyday clean. Power reach tip. Replacement reminder bristles. Densely packed, end-rounded bristles. ProResults Plaque Control Brush Head: Optimized for superior plaque reduction. HealthyWhite Includes: 2 Philips Sonicare toothbrush handles; 2 ProResults plaque control brush heads (standard); 2 travel chargers; 2 hygienic travel caps; 2 travel cases. Better Check-Ups Guaranteed: Use Philips Sonicare HealthyWhite for 90 days and if you are not 100% satisfied for any reason, we'll give you a full refund. 2 year warranty. 2 year world-wide guarantee. Green High Energy Li-Ion: This appliance contains lithium ion rechargeable batteries, which must be recycled or disposed of properly. C/UL/US listed. Charger, 100-240 V a.c., 50-60 Hz, 0.4-1.4 W. Personal hygiene appliance 1T26. This carton is made of recyclable material. www.philips.com/sonicare. Developed in USA. Made by Philips in China.