12V, Smart Select Cordless Drill, SmartSelect Technology, Select The Application & The Drill Adjusts To Optimal Power & Speed, 2 Speed Gear Box With Variable Speed Trigger For High Torque Screwdriving & High Speed Drilling Applications, High Torque Motors Delivers 150 INLBS, Slide Pack Battery Is Easy To Remove & Install, Keyless Chuck For Quick & Easy Bit Changes, Soft Grips For Added Comfort.