Dong Cheng 20V Brushless Impact Wrench, 515 ft-lbs High Torque, 1/2 Inch Cordless Impact Gun with Tool Bag, 4-Speed for Cars, Trucks, Tractors, Includes 2 x 4.0Ah Batteries & Charger

【Maximum Torque Performance】Provides up to 515 ft-lbs (698 N.m) of tightening torque and up to 670 ft-lbs (910 N.m) of loosening torque, handling heavy-duty tasks 30% faster than standard impact wrenches.
【4-Speed Adjustable Control】Features 4 precise torque settings (265, 295, 368, 515 ft-lbs) and a variable speed trigger, offering 20% more flexibility for a wide range of applications, from small bolts to tough automotive repairs.
【Enhanced Brushless Motor】The all-copper brushless motor delivers 30% more stable power and extends runtime by up to 50%, making it ideal for prolonged use without overheating.
【Rapid Directional Change】Switch between forward and reverse modes in just 0.5 seconds with a single button, boosting efficiency by up to 25% and minimizing downtime.
【Integrated Led Illumination】Benefit from enhanced visibility in dark environments with the built-in LED light, utilizing a diffusion principle to effectively illuminate your workspace.
【Multi-Application Compatibility】Compatible with over 90% of clamping, dismounting, and automotive repair tasks, providing unmatched versatility and reliability in a variety of demanding environments.
【Comprehensive Package Inclusion】2-piece 4.0Ah battery, fast charger, 4-piece impact sockets (3/8″(10MM), 1/2″(13MM), 3/4″(19MM), 13/16″(21MM)), 2-piece cylindrical pin, 2-piece O-ring, and a heavy-duty nylon bag for convenient storage and transport.