Brushless motor delivers 740 ft. Of maximum torque and 1,180 ft. 3-speed power selection switch (0-900 / 0-1,000 / 0-1,800 RPM and 0-1,800 / 0-2,000 / 0-2,200 IPM) provides precise fastening control for a wide range of applications. BL brushless motor eliminates carbon brushes, enabling the BL motor to run cooler and more efficiently for longer life. Efficient BL brushless motor is electronically controlled to optimize battery energy use for up to 50% longer run time per charge. Electronically-controlled BL brushless motor efficiently uses energy to match torque and RPM to the changing demands of the application. Compact and ergonomic design at only 9 in. Weighs only 7.9 lbs. With battery (battery not included) for reduced operator fatigue. Rubberized soft grip handle provides increased comfort on the job. Built-in dual LED lights with pre-glow and after-glow illuminates the work area. Easy to operate forward / reverse switch. Electric brake for maximum productivity. Makita’s proprietary hammer and anvil impact mechanism are manufactured using the best raw materials with the highest quality steel and unique heat hardening process for maximum fastening and driving power. Equipped with star protection computer controls to protect against overloading, over-discharging and over-heating.