Panasonic's ES-ST25KS Arc3 3-Blade Electric Razor is the ultimate in smooth, comfortable shaving. It features three 30 Nanotech, blades for gentler shaving on sensitive skin, plus ultra-thin, Multi-Fit Arc foils to flex and conform to the natural contours of the face for incredible smoothness. Powered by a precision-performance 13,000 cpm linear drive motor, this Arc3 shaver also features a pivoting Multi-Flex shaving head that glides effortlessly over the chin and jaw line. For consistently even shaving, a built-in shaving sensor continually "reads" differences in beard density to automatically adjust cutting power. Ergonomically designed for total comfort and control, the Panasonic ES-ST25KS Arc3 electric shaver is also 100% waterproof and wet/dry convenient to let you shave dry or with your favorite gel or foam in the shower. A handy pop-up trimmer adds the perfect finish to sideburns, mustaches and beards. Cleaning is quick and simple. Just switch open the dual water shutters in the razor head and rinse clean under warm running water. A stylish AC charging stand and protective travel holder are included.