Unlock professional-grade power with the SPEEDWOW cordless impact wrench. Delivering 443 ft-lbs (600N·m) of torque and a 2,510 RPM brushless motor, this tool combines strength and precision for tire changes, repairs, and DIY tasks. The brushless motor runs cooler, quieter, and requires no maintenance. Equipped with two 4.0Ah batteries and a fast charger for extended runtime. Three-speed settings and an ergonomic anti-slip grip ensure comfort and control during extended use. The auto-stop reverse function prevents fasteners from flying, while the built-in LED work light illuminates dark spaces. Perfect for trucks, RVs, scaffolding, and home projects. ⛟ Fast Shipping: Our products are shipped from the United States, and you can expect to receive your order in just 3-7 days. ⚠︎ Note: Semi-trailers, container trucks, and large trucks are not recommended to use this model,It is recommended to purchase a 1328 ft-lbs impact wrench. ▪️ Specifications: Carrying Case Dimensions: 14.6 x 11.4 x 5.3 inches (L × W × H) Battery Capacity: 4.0Ah Battery Voltage: 21V Charging Time: 1–2 hours Speed: 0–2510 RPM Max Torque: 443 Ft-lbs (600 N·m) Total Kit Weight: 12.06 lbs