Mains/rechargeable. 10 grades - 3mm to 25mm plus left and right ear. Rinseable. Wet and dry. It can be used on the cord or cordless for up to 45 minutes. Clipper can be rinsed clean after use for optimum hygiene. Comes with detachable rust proof blades, precision ground to stay sharper, longer and easily snapped on and off for thorough cleaning and replacement. Durable comfy grip finish. Complete with 10 attachment combs. 2 section combs, 2 section clips, comb, scissors and storage pouch. Manufacturer's 3 year guarantee.