Take control with the NEW innovative Wilkinson Sword Hydro 5 Power Select, the ONLY powered razor with 3 vibration settings giving you the ultimate shave comfort. Adjusting the shave power is proven to reduce skin irritation and with our revolutionary Hydro technology you?ll get great looking skin. Multi Speed Vibration - The 3 power settings (low, medium and high) give you the ultimate shave comfort with less irritation. Hydrating Gel Reservoir - The water activated gel hydrates the skin as you shave and lasts up to twice as long as other ordinary lubricating strips. 5 UltraGlide blades with Skin Guards - Protecting Skin Guards act to smooth the skin?s surface, preventing it from getting caught between the blades which considerably reduces irritation. Battery life indicator - The digital LED screen communicates the strength of the battery: green - ready for the next shave, red - time to change the AAA battery. Flip Trimmer - Flip back the hydrating gel reservoir to use the top of the blade head to edge and trim those hard-to-reach areas.