High Performance. Motor and All Metal Gears Deliver 2,800 RPM/3,200 BPM. Designed Hammer and Anvil System, produces 1,500 in.-lbs. (125 ft.-lbs) of Dynamic Torque. Most Compact Impactor™ Design, for increased maneuverability in tight spaces and extended comfort. Built-In LED Light, great for dark corners or enclosed areas. Spring-Loaded Impact Mechanism Reduces user fatigue. Variable-speed trigger for complete control. Externally accessible brushes for easy brush replacement. Includes: 2-18V Lithium-Ion SlimPack Batteries, 60-minute Lithium-Ion Battery Charger, Double-ended Phillips Bit, Belt Clip and Carry Case. Weight 3.3 lbs.