5D pivot & flex heads One-touch open 27 self-sharpening blades Comfort Cut blades 1-level battery indicator Pop-up trimmer 60 minutes of cordless shaving Skin Protection System Aquatec wet or dry 5-minute quick charge Shaving system: Comfort Cut Blade System Contour following: 5D Pivot & Flex Heads Styling: Pop-up trimmer Maintenance: Protective cap Display: 1 level battery indicator Wet & Dry: Shave wet or dry Cleaning: One-touch open, Fully washable Battery Type: Lithium-ion Run time: 60 minutes Charging: 1 hour full charge Automatic voltage: 100-240 V Operation: Unplug before use, Cordless use only Color: Shiny Black Handle: Ergonomic grip & handling, Non-slip rubber handle Replacement head: Replace every 2 yrs with SH30