Blade material: Professional self-sharpening steel with carbon fiber.Cutting width: 30 mm.Cutting length: 0.5 mm.Combs: 1 folding 6 position (2, 4, 6, 8, 10, 12mm) and 3 clip-on (1.5, 3, 4.5 mm).Additional accessories: Blade guard, comb, cleaning brush, blade oil, mounting base, 2 AA batteries.Weight: 92 gr.ADVANTAGESA battery trimmer for quick and easy grooming!Batteries: 2AA (included).Mounting / storage base.