Personal Comfort Control Selector Dial adjusts spring and pressure of the floating heads for your specific skin type to maximize comfort and provide our closest shave ever. Two-stage cutting system to shave longer hairs and Holes to shave stubble for a closer, quicker and more comfortable shave. Washable - Rinses clean under faucet for added hygiene and convenience. Contour Control automatically adjusts in multiple directions to hug the unique contours of your face for a closer, smoother shave. Individually Floating Heads move independently for a closer, more comfortable shave. Improved Patented Lift and Cut Technology enhancement to Norelco patented Lift & Cut® system. Increased blade width & sharper blade angle lifts whiskers sooner and higher for exceptional closeness. Full-Width Precision Trimmer for grooming mustache and sideburns. Model Key Features: 5 LED battery level, charging, battery full and low indicators. Exquisitely Enhanced Lacquered Finish High Gloss Eggplant. Ultra Silent System low noise motor allows for a quiet shave. Soft Comfort Grip. Travel/Storage Pouch. Electronic On/Off Button. Shaving with or without a cord.