Features a 90° articulating head that rotates and locks into five positions making tight space fastening a breeze. The 12V Lithium ion battery delivers 80 lbs. of torque and will drive 100 3” long screws on a single battery charge. Forward / reverse button makes removing screws just as easy as driving them. Variable speed trigger allows for easy control. 7 + 1 electronic clutch eliminates over torque in soft materials.  Includes two batteries, 30 minute charger, two power drive bits and carrying case.