The GDR 18V-200 C Impact Driver is powered by a Bosch Brushless motor offering 100% longer lifetime and more power. The GDR pumps out 200 Nm of fastening torque and delivers 0-4, 000 impacts per minute. The variable-speed trigger provides control while the 3 preset speeds adjust speed and torque to suit the application. The driver also has an LED light system to illuminate the work area. WARNING; Keep batteries out of reach of children. Product contains a Button or Coin cell battery. The Battery can cause severe or fatal injuries in 2 hours or less if it is swallowed or placed inside any part of the body. If suspected the battery has been swallowed or otherwise placed inside any part of the body, contact the Australian Poisons Information Centre on 13 11 26 immediately for 24/7 fast, expert advice.