With its three ultra-sharp, nano-polished stainless steel blades and high-quality 10,000 rpm motor drive, the Panasonic ES-RT97-S Arc3 cordless mens electric razor is tailor-made for quick, close, comfortable shaving and trimming — either dry or in the shower. The shaving machine's floating, hypoallergenic blades in the Arc3 shaving system are honed to a 30° edge, and work seamlessly with three contoured flexible shaver foils to capture, hold and cut even thick, stubborn whiskers at the base for maximum efficiency. At the same time, a quick-pivoting shaver head glides effortlessly along the face, chin and neck for faster, more even shaving. With this shaver and trimmer, precision beard, mustache and hair trimming is easy with an included five-setting trimmer comb attachment. And a handy slide-up trimmer adds the perfect details to sideburns, beards and mustaches. A dual LED battery/charge indicator in the sure-grip ergonomic ES-RT97-S handle lets you check available trimmer and shaver power level and recharging status in a glance. An included clean and charge station automatically washes, dries and charges the Arc3 men's razor to keep the blades sharp and ready for the next shave, and in like-new condition for years to come. The shaver's durable, rechargeable lithium-ion battery fully charges in only an hour to provide up to 50 minutes of continuous, cordless power. Built-in universal voltage makes using this electric shaver as quick and easy while travelling as it is at home. Like all Panasonic shavers, blades and foil should be replaced when dull.