This is the cordless electric hair trimming set that lets you maintain a clean, closely cropped hairstyle at home. As simple as combing your hair, the rotary trimmer’s Japanese steel blades cut evenly in any direction as it follows the contours of your pate. Its ergonomic handle allows precise control and its comb guide easily adjusts to one of four lengths (1/8", 1/4", 3/8", 1/2") for professional quality results. The included cordless sideburn trimmer has a five-position comb for touching up sideburns and neckline. The hair trimmer’s powerful lithium-ion battery fully charges within 3 hours for 60 minutes of cordless use, or a 30 minute quick charge for 15 minutes. Can also be powered with AC cord. Sideburn trimmer requires two AA batteries. Includes barber’s comb, cleaning brush, oil, and storage pouch. 10 1/2" L x 6 1/2" W x 4" D. (2 1/4 lbs.)