Wet or dry, get a close and comfortable shave every morning, with the Panasonic ES-RF31-S which is packed with a bunch of smart features. Four-blade (Arc 4) shaving system offers more foils for better coverage and quick shaving. The flexible pivoting head allows the ES-RF31-S to follow the contours of your face and cover the hard-to-shave areas such as the chin, jaw line and sideburns with comfort. Thanks to the hypoallergenic blades and foils, there's no need to worry about sensitive skin. Enjoy a close and accurate shave with the 30-degree-angle Nanotech blades. The Panasonic ES-RF31-S comes equipped a travel pouch, LED display, travel lock switch, and slide-up trimmer.Features: Wet/Dry Washable Enjoy the convenience of dry operation of use with foam or gel for a pampering, silky-smooth shave 100% Waterproof Rinses clean under running water 4-Blade Cutting System For a fast, smooth & close shave Flexible Pivoting Head Conforms to neck and jaw area Nanotech Blades 30-degree inner blades featuring nanotechnology cut the hair at its base for a close shave 3-Stage LED Slide-up Trimmer Switch-lock Button Travel Pouch