FeaturesBL鈩?Brushless Motor delivers 240 ft.lbs. of Fastening Torque and 430 ft.lbs. of Nut-Busting TorqueCompact and ergonomic design at only 5-5/8" long4-speed power selection switch (0-1,000 / 0-1,800 / 0-2,600 / 0-3,200 RPM & 0-1,800 / 0-2,600 / 0-3,400 / 0-4,000 IPM) for precise fastening control in a wide range of applications3 forward and 3 reverse Auto-Stop modes for increased efficiencyFull speed mode function reduces trigger pull to reach full speedEfficient BL鈩?Brushless Motor is electronically controlled to optimize battery energy use for up to 50% longer run time per chargeThe electronically-controlled BL鈩?Brushless Motor efficiently uses energy to match torque and RPM to the changing demands of the applicationExtreme Protection Technology (XPT鈩? is engineered to provide improved dust and water resistance for operation in harsh conditionsBuilt-in L.E.D. light with an independent on/off switch illuminates the work areaWeighs only 4.0 lbs. with battery for reduced operator fatigue (battery not included)