The super powerful neodymium magnet helps to drive the blades extremely fast to achieve up to 39,000 cross cuts per minute. This ensures an exceptionally powerful and smooth shave. No beard can slow down this ultrafast linear motor, no matter how thick it is. With a steady cutting speed until the battery is empty. The 3blade cutting system is designed to capture and cut all types of hair. Slitting blades provides improved precutting of long hair. Outer foils the outer foils, which are only 41 μm thin in places, lift even short hairs from the root for a close shave. The result is a superior and efficient shaving experience with a minimal number of strokes, even on the chin where beards are closest. The shaving head moves independently in 12 directions and effortlessly follows the contours of the face and neck to reduce the number of strokes required to shave even flat lying hairs.