Includes (1) GDX18V-1800N Impact Driver. New, Bulk Packed.Freak impact driver design – features a versatile two-in-one shank, an efficient EC Brushless motor, and 1,800 In.-Lbs. of torque . Half driver, half wrench – has a 1/4 In. hex shank with power groove and a 1/2 In. square drive, for using either bits or sockets . Blue tooth connectivity – connects to optional Connectivity Tool Module to customize tool settings on a connected device . Powerful EC Brushless motor – delivers a max of 1,800 In.-Lbs. of torque and up to 4,200 ipm for professional power . Hammer-and-anvil system – designed for maximum impact energy. Batteries not included.