This 20-Volt maximum XR 1/4 in. 3-Speed Impact Driver is lightweight yet powerful with a brushless motor that delivers 1,825 in./lbs. of maximum torque to drive large diameter screws. The 3-speed switch allows for increased user control and precision for various applications to help maximize versatility on the jobsite. Maintain productivity in low-light spots with a 3-LED on-board work light that helps to illuminate dimly lit workspaces. This cordless impact driver comes Chip Ready (chip sold separately) to track the tool's location with the DEWALT TOOL CONNECT Site Manager App.