A replacement foil and cutter for the following Braun Activator models: 8585 and 8595 3-stage Cutting System - Rapid closeness. Smart Foil - Unique foil pattern captures hairs growing from different directions for a close shave in fewer strokes. Clean And Renew System - Keeps it feeling like a new shaver everyday. Washable - Easy cleaning under running water. Sonic Motor Generates 10,000 Micro Vibrations Per Minute - -Helps Skin & Underlying Muscle Tissues Relax Stimulating Cellular Flow Gillette Blade Technology 64 Unique Sharp Blades w/ Precisely Angled Edges / Power-Comb Feature Lifts Problem Hairs that Lie Flat to the Skin Smart Foil Unique Foil Pattern Captures Hairs Growing From Different Directions For A Closer Shave In Fewer Strokes Touch Sensitive Shaveing Heads Individually Flex In Response To The Slightest Change In Skin Surface Unique Clean & Renew System Pulsonic Shaver Head Can Be Washed Under Running Water Extendable Long Hair Trimmer For Moustache and Sideburns 3 LED Indicators - Provides Operation Status, Battery Charge, Hygiene Status Quick Charge - 5 Minutes For One Shave / 1 Hour Full Charge Time provides Up To 50 Minute Shaving Time Cordless / Corded Operation Energy Star-Qualified Dual Volt Capable For International Use - 110V & 240V Auto-Detected for grooming as you travel Modern Ergonomic Design