This DEWALT 20V MAX Lithium Ion Drill Driver/Impact Driver Combo Kit comes with the DCD771 20V MAX 1/2" Drill/Driver, and the DCF885 1/4" Impact Driver. Both have a compact and lightweight design to fit into tight areas, as well as an ergonomic handle for comfort and control. The DCK240C2 is ideal of completing a wide range of applications. Features: DCD771 Features two speed transmission (0-450 / 0-1500 RPM)DCD771 High performance motor delivers 300-unit watts out (UWO) of power ability completing a wide range of applicationsDCD771 Compact, lightweight design fits into tight areasDCD771 1/2" single sleeve ratcheting chuck provides tight bit gripping strengthDCD771 Ergonomic handle delivers comfort and controlDCF885 Compact (5.55" front to back), lightweight (2.8 lbs) design fits into tight areasDCF885 One-handed loading 1/4" hex chuck accepts 1" bit tipsDCF885 features 3 LED light ring with 20 second delay to provide visibility without shadows Specifications Number: of Tools 2 Power ToolType: Cordless ProductType Included: Impact DriverDrill System 20V MAX Includes DCD771 20V MAX 1/2" Drill/DriverDCF885 1/4" Impact Driver(2) 20V MAX Lithium Ion 1.3 Ah Battery Packs20V MAX chargerContractor bag