About this item 

• SenseIQ technology: Philips Sonicare 9900 Prestige with SenseIQ technology senses pressure, motion, coverage and more, up to 100 times per second, it then adapts the intensity if you push too hard 
• Sonicare Technology: Philips Sonicare technology pulses water between your teeth while brushing helping to breakdown plaque for an exceptional daily clean 
• Same brushing, now 20x more effective: Up to 20x more plaque removal even in hard-to-reach areas*, 15x healthier gums in just two weeks**, and 100 percent less stains in less than two days*** 
• Personalized guidance: The Philips Sonicare app provides progress reports by day, week and month, get personalized recommendations and actionable steps for better brushing 
• SSet includes: 1 x DiamondClean Prestige 9900 toothbrush handle in Midnight Blue, 1 x A3 Premium All-in-One Brush head in black, 1 x Prestige USB charging case in Midnight Blue, 1 x Charger base, 1 x USB lead and wall adapter