Philips Norelco Beard Trimmer Series 5100, BT5210/42, Cordless Hair Clipper and Groomer for Face NO BLADE OIL NEEDED

Dynamic Beard Guide System: Innovative lift and trim technology effectively lifts and guides hairs for a more efficient cut
Zoom wheel that automatically locks in to one of 17 built-in precision lengths settings from 1/64 inch (0.4mm) to 1/2 inch (13mm)
Advanced lithium-ion battery delivers up to 70 minutes runtime after a 1 hour charge
Fully washable for easy, thorough cleaning
Integrated hair lift comb for an effortless, even trim
The Blade is made out of Stainless steel
The self-sharpening steel blades are designed to effectively cut each hair perfectly, preventing skin irritation. They are double sharpened to cut more hairs in every pass for faster trimming
Innovative lift & trim technology effectively lifts and guides hairs for a more efficient cut. Rounded contour comb technology is designed to deliver a skin friendly and more even trim
17 built-in precision lengths settings from 1/64 inch (0.4mm) to 1/2 inch (13mm), easily adjustable with the trimmers zoom wheel