DC motor; 50 precision height settings for all lengths & hairstyles; Diamond-sharpened carbon steel blades; Powerful clipper with 5-position taper control; 9 comb attachments: 1/8", 1/4", 3/8", 1/2", 5/8", 3/4", 7/8" & left & right ear; Hard case; UL listed; Limited 5-year warranty;