Philips Norelco, Vacuum Beard Trimmer, 18 Beard Length Settings, Self Sharpening Stainless Steel Blades, Non-Scratching Teeth For More Comfort, Vacuum System For Hair Collection, Charging Indicator, Maintenance Free, No Oil Needed, Li-Ion Battery, Charging Time 8 Hours, Running Time 50 Minutes, Can Be Used Corded Or Cordless, Soft Touch Handle, Cleaning Brush Included, 2 Year Limited Warranty.