LCD Display (Kg-m, ft-lb) Colored LED Light indicator (Green, Yellow, Red) battery included 3/4" torque adaptor auto shut off: 75 sec if idling Progressive audio notification when reaching specified torque. Can convert any ratchet into a torque wrench. Product works both clockwise and counterclockwise, and it comes with an auto shut down feature to save power when not in use. A battery life of 110 hrs means you can use it for long periods of time without needing to charge making it a handy tool for various jobs and projects.