The Philips Sonicare ProtectiveClean 5100 improves gum health by up to 100% more than a manual toothbrush with its advanced sonic technology. It offers three modes: Clean for daily use, White for stain removal, and Gum Care for gentle gum massage. The built-in pressure sensor helps protect gums, while BrushSync technology reminds you when to replace the brush head. With a travel case and a two-week battery life, it is designed for convenience at home or on the go.