The M18 FUEL 3/8” Compact Impact Wrench features a POWERSTATE Brushless Motor that delivers 0-2,500 RPM and 0-210 ft-lbs of fastening torque with constant power output under heavy load. REDLINK PLUS Intelligence is the most advanced electronic system on the market, preventing damage to the tool and battery caused by overloading or overheating. REDLITHIUM Batteries deliver more work per charge and more work over the life of the pack than competitive batteries on the market.Compatible with ONE-KEY, this is the industry’s first Impact Wrench that wirelessly connects to a smart phone to Customize, Track and Manage a tool’s performance and location. Unlimited Tool Customization allows you to connect to the tool and access predetermined set-ups for specific fasteners and materials, or have complete control over output speed and power for the specific application at hand. <p>INCLUDES: <p/> <p>M18 FUEL with ONE-KEY 3/8\" Compact Impact Wrench w/ Friction Ring (X1). <p/> <p>M18 & M12 Multi-Voltage Charger (X1). <p/> <p>M18 REDLITHIUM CP2.0 Battery (X2). <p/> <p>Carrying Case (X1). <p/> <p>Belt Clip (X1)<p/>