Philips SP9871 S9000 Prestige is a premium wet and dry electric shaver designed for close, skin-friendly shaving. It features Lift & Cut technology delivering extreme closeness, NanoTech Dual Precision blades (72 self-sharpening blades) with a nano-particle coating delivering up to 165,000 cutting actions per minute. The Hydro SkinGlide coating provides 50% smoother glide for skin comfort, while Ultraflex Suspension heads adapt to every contour of the face. A Top-spin digital motor ensures high-speed performance, complemented by SkinIQ technology that senses beard density and adjusts the shave accordingly. Power Adapt sensor automatically modulates power based on hair density. Personal Comfort settings offer Sensitive, Normal, and Fast modes. The cordless convenience is enhanced by a wireless Qi charging pad and a quick charge of 18 minutes for a single shave, with up to 60 minutes of use on a full charge. Includes a SmartClick beard styler with 5 length settings, a nose trimmer, and a premium pouch. Cleaning is easy with a one-touch open mechanism and full washability.