With a run time of up to 75 minutes and a precision ground full metal blade set for precise clip, the Allegra trimmer is a must have for horse owners. The trimmer features a quick change blade system for easy cleaning and rubber grips for a comfortable grip, ensuring that trimming doesn't become a chore. The advanced trimmer can be used with or without a cord. A professional trimmer for precision trimming. The Allegra includes a set of lifter blades for precise trimming lengths.