The EGO POWER Power Head is the core of your POWER Multi-Head System and works with the full assortment of Multi-Head System Attachments. Its high-efficiency brushless motor delivers long runtimes, low vibrations, and an extended tool life. The Power Head features an extremely durable carbon fiber shaft backed by a lifetime warranty. Its digital two-speed selector and indicator allows you to toggle between high and low speeds while the variable speed trigger delivers ultimate control. The EGO POWER Power Head is compatible with all EGO 56V ARC Lithium™ batteries (available separately) to deliver Power Beyond Belief™.