Diamond Clean Black Edition HX9924/06

Removes up to 10x more plaque than a manual toothbrush for a deep clean and Up to 7x healthier gums than with a manual toothbrush in 2 weeks Remove up to 100% more stain in just 3 days as compared to a manual toothbrush with a leading whitening toothpaste" Optimize your brushing with brush heads which automatically select the optimal settings Personalized in-app coaching to perfect brushing and tracks where you've brushed, highlights where you haven't Alerts you if you're pressing too hard and guides you to reduce your scrubbing