Features: High Torque 21V cordless impact wrench offers 2 selections of torque output, which enough power to break stubborn fasteners, removing tires from car or truck. Switch it to lower torque setting for automotive repairs, motorcycles or major construction projects, bolts, product assembly or other heavy-duty maintenance. The brushless motor keep this impact wrench a consistent power. Variable Speed, Reverse Auto Stops This power impact wrench variable speed, increase or decrease pressure on switch to control speed easily. Simple to change the rotation direction by forward & reverse levers. When the impact wrench is in reverse mode, you can turn on the auto stops function by pressing the mode button “M”, which can prevent the nut from falling while protecting the bolt thread when the nut is completely out. Endurances and Performances Make of a hard impact driving system with heat-treated and fully metal gearboxes ensures this impact wrench a long service life. LED Work Light, Soft Grip This Electric impact wrench features a bright built-in LED work light. It will turn on automatically after press the switch, this improves visibility, never worries when even working in dark areas. Over-molded rubber grip design makes you feel no obvious numbness in the hand when operating. Ergonomic grip curves reduces muscle soreness even after a long time of work. Specifications: Material: Plastic Voltages: 21V Rating Power: 550W No Load Speed: 6000 Torque: 550Nm Height: About. 28cm/11.02in Package Includes: 1pc Cordless Impact Wrench note: Please allow 1-2cm errors due to manual measurement. Due to difference between different monitors, the picture may not reflect the item actual color.