Set includes brushless impact driver, circular saw, and hammer drill. Also included is the charger and (2) 4ah 18v batteries.
NOTE: I can't figure out how to get the hammer drill out of hammer function. Function works fine but can't switch back to normal drill. Other than that, everything works fantastic. I just switched to Milwaukee. Let me know if you have any questions and check out my other listings for Dewalt and Milwaukee tools.