WET/DRY WASHABLE - Enjoy the convenience of dry operation of use with foam or gel for a pampering, silky-smooth shave 100% WATERPROOF - Electric shaver rinses clean under running water 3-BLADE CUTTING SYSTEM - For a fast, smooth & close shave FLEXIBLE PIVOTING HEAD - Conforms to mans neck and jaw area NANOTECH RAZOR BLADES - 30-degree inner razor blades featuring nanotechnology cut the hair at its base for a close shave