Philips Sonicare has unveiled the new generation DiamondClean 9900 Prestige electric toothbrush, featuring on-device AI and real-time spatial awareness guidance technology. Utilizing SenseIQ precision sensing technology, it detects brushing pressure, motion, and coverage 100 times per second, automatically adjusting intensity to gently remove up to 20 times more plaque and improve gum health by 15 times.
