Combined with the ultra-fast linear motor, this shaver provides smooth and close cutting. With precision tracing of your facial contours the responsive beard sensor technology boosts power where beard growth is heavy to prevent skin irritation. The Flexible Shaver Head moves in 2 directions while the 3 blades move independently both vertically and horizontally thanks to the Floating Blade Mechanism. Applying less pressure evenly around the face and neck contours provides a close, gentle shave.