Open box All-in-one trimmer for face, head and body styling: 18 pieces for all your trimming needs. The stainless steel self-sharpening blades remain sharp as day one for long lasting performance, no blade oil required. The long lasting lithium ion battery provides up to 3 hours of runtime for long life and maximum power. Includes battery light indicator to know when it's time to charge Features the extra-wide hair trimmer for easy body grooming across large areas, as well as the adjustable 3-7mm comb for a personalized look. Includes body combs for body and groin grooming. Fully washable: easy to clean and maintain. *The grease found as you remove the trimmer head is there to ensure consistent trimming performance over time, so you’ll have a trim that’s as smooth as day one.