FLOATING HEAD: The 4D floating head rotary and tilt in 4 directions to follow the contours of your face, neck and chin. It will smoothly glide over your skin, removing all hair gently and comfortably without pulling, and thus reducing skin irritation. Gives a clean shave to teens trying to shave for the first time..IPX6 WATERPROOF / WET & DRY: The electric razor for men is washable in its entirety. You can even use it in the shower with gel foam, highly convenient. After use simply rinse it off under running water and with the included cleaning brush..LED DISPLAY / CORDLESS / RECHARGEABLE: 90 minutes of charging gives you 1 hour of use unplugged. The digital display intuitively shows you the remaining power, so you never run out of power during use. Also features a travel lock (long press power button for 3 seconds), perfect for traveling..2-IN-1 POP UP TRIMMER: The pop up trimmer for your beard and sideburns makes the experience more convenient and shaving much cleaner..SAFETY & COMFORT: The ergonomic design of the body gives a comfortable grip. At the same time, the heads can be removed and replaced. Cleaning and replacing the heads regularly circumvents growth of bacteria, making it very hygienic.