Precision-ground washable blades stay sharp longer Reinforced guide combs 35% stronger and more secure fit to the blade Rugged no-slip grip provides exceptional control to make your cutting even more precise 2-hour run time off 4-hour charge Precision-ground blade: Ideal for grooming stubble to a full beard Dual foil shaver Ideal for shaving and achieving a skin-close finish Detail shaver: Ideal for small detail and eyebrow trimming Vertical trimmer: Ideal for removal of unwanted ear, nose and eyebrow hair