The innovative 4D-Blade has two central shaving zones and two side trimmers. The SkinGuard comb protects skin from the blade – for a comfortable shave that's close enough to look great while staying gentle on skin. rim both up and down thanks to the useful two-way comb. This easy movement means you can trim quickly and in the way that best suits you. Add precision to your styling routine thanks to the 4D-Blade and anti-slip, rubberized handle. Makes shaping precise and controlled—giving you confidence at any skill level. No matter your level of skill, enjoy a comfortable shave that's not too close. This is thanks to the fully-activated 4D-Blade that consists of four powerful cutting elements—making 450 movements per second. Get quick and precise results with the pivoting Flex head, which adapts to your facial contours—particularly useful in tricky areas. Shave intuitively: up, down, back or forwards.