Cut your own hair even in hard to reach areas the unique 180deg rotating head makes it easy to reach even the most difficult spots so you can give yourself a perfectly even and precise haircut every time 180deg rotating head for easy reach 13 easy lock in length settings from 05 to 15mm precision comb for a short buzz style rounded tips and combs prevent skin irritation corded and cordless use self sharpening blades up to 60 minutes of cordless power after a 1 hour charge fully washable fo