ABOUT YIRISO ELECTRIC SHAVERPrecise Shaving System - The well-designed shaving system of premium stainless steel blades with a self-sharpening function, so that it will be sharper with daily use.Close-to-face Double Track Cuts - With the design of a double-track cutter, it can cut more facial hair one time, so that saving time obviously.Ergonomic V-Track Shaving Angle - 152-degree max follows the contour of your face better, you will feel the smoothness when it slides on your skin.100% Waterproof - This electric razor is designed to wash in water fully, it allows to shave both dry and wet.LCD Digital Power Display - Featured with a visible LCD screen, you can check the available electric capacity when shaving the beard. So that recharge it timely.All these considerate designs is to bring you a fast and painless outstanding shaving experience.