ComfortCut Blades- 27 self-sharpening blades comfortably cut each hair right above skin level for a smooth,even finish, every time. Our self-sharpening blades stay like new for 2 years. Wet and dry shaving- your favorite foam or gel for a refreshing wet shave, even in the shower. 3D Floating Heads- Floating heads move freely in three directions to keep contact with the curves of your face without nicking your skin. Rubber grip- The ergonomic handle with rubber stays secure and comfortable, even when wet. One-touch open- The shaver head flips open at the touch of a button to rinse clean under running water. Waterproof (IPX7)- Rinse under running water or shave in the shower. The IPX7 waterproofness rating means it can be submerged in one meter of water for up to 30 minutes. Battery indicator- The battery indicator lets you know if the battery is low, empty, or charging. USB-A Charging- At Philips, we drive sustainability in all aspects of product creation. 2years worldwide warranty