The Panasonic intelligent shaver features a sensor that determines differences in beard density at different locations, and power is controlled to provide powerful cutting where your beard is heavy and soft cutting where it's thin thus reduces the burden on your skin for optimum shaving results Features the innovative 3-blade cutting system that captures and cuts hair for a close, smooth shave every time This shaver has a 30 degree inner polished blades with nano-technology that cuts the hair on its base for an even closer shave It has a very fast linear motor that drives 13000 cycle per minute that delivers a fast, smooth and clean shave You can use the intelligent shaver on wet or dry shaving, enjoy the convenience of dry operation or use it with foam or gel for a pampering silky-smooth shave, you can even take it to shower for wet shaving Multi-fit arc blades, round-shaped outer foils follow the contours of your face for efficient coverage and maximum comfort and they fit uniformly against the skin, even under your chin, to provide a close shave over the entire surface. The pop-up trimmer is great for grooming your moustache or sideburns, just pop it up to trim and tuck it away when you are finished Switch open water shutters to allow water to flow freely through the unit, these shutters allow for an easy, quick cleaning of the inner blades without having to remove the outer foil Like a grip of T-shaped razor, it is easy for even electric-shaver beginners to use, for extra convenience, you can change your grip to suit the area you are shaving