DEWALT DCK598L2 20V MAX Lithium Ion 5-Tool Combo Kit 20V MAX hammer drill with patented 3-speed all-metal transmission and 1/2-inch self-tightening chuck 20V MAX 1/4-inch impact driver features 3 LED lights with 20 second delay to provide visibility 20V MAX LED work light delivers 110 lumens of light output 20V MAX reciprocating saw with 4-position blade clamp which allows for flush cutting and position versatility, along with tool free blade changes Compact worksite radio can be powered by 20V MAX, 12V MAX, or 18V NiCad/Li-Ion DEWALT batteries