The Makita 12V Max Lithium-Ion Impact Driver delivers 800 in./lbs. of maximum torque, 0-2,400 RPM and 0-3,000 IPM, yet weighs only 2 lbs. This impact driver comes equipped with a built-in LED, and a 1/4” hex chuck for quick bit changes. The kit includes the impact driver, two 12V max lithium-ion batteries, battery charger, tool holster and tool case. The 12V max Lithium-Ion battery is charged on an ENERGY STAR qualified charger for maximum efficiency.