The men's foil shaver features a five-blade system for a close, comfortable shave. Its 14,000 Cpm linear motor and unique 5-blade system deliver up to 70,000 cross-cuts per minute, making shaving quicker and smoother. The foil system lifts and cuts facial hair at the base, handling thick hair with ease. The 16-d flexible head pivots in 16 directions, conforming to skin contours for close contact with the face, neck, chin, and jaw. An intelligent sensor detects beard density to adjust power for smooth results. A pop-up trimmer details mustaches, beards, and sideburns. Waterproof and washable, the shaver can be used dry or wet. It charges in 1 hour for up to 45 minutes of use, with an Led display for battery and charging status. Replace the inner blade every two years and the outer foil yearly or when dulled. The Panasonic Blade and Foil Combo is also available.