4D Floating Shaver, Smooth Shaving4D floating cutter heads with double ring speed cutter net and double-layer precision tenacity steel blade. The 4D embracing design allows our shavers to automatically adapt to the contours of the face, neck, and even chin. The round head design is very friendly to acne skin and can perfectly protect your skin from scratches and cuts. 360 ° gently, painlessly and cleanly remove beard. Giving you a comfortable shaving experience. LCD Display & Smart Travel LockDesign with a large LCD display with a 0% - 100% battery status display and low battery reminder to remind you to charge, so as to avoid the unpleasant feeling of running out of power during shaving. The intelligent travel lock can be activated by continuously pressing the on/off button for 3 seconds to avoid accidental startup and facilitate your daily and travel use. Cleaning reminder reminds you to clean in time to ensure sustainable use. USB Charging & 5 Detachable HeadCordless raz