[Power & Performance] Meet the EWORK RB-819 3/4" cordless impact wrench – your ultimate partner for heavy-duty tasks. Driven by a robust brushless motor, it delivers a massive 1500 ft-lbs of max breakaway torque, tackling stubborn nuts and bolts with ease. Ideal for automotive repair, construction, and industrial maintenance, this high-torque impact gun ensures efficient performance every time. The included 3/4" to 1/2" socket adapter expands compatibility, letting you work with a wider range of sockets effortlessly. [Safety & Control] Work smarter and safer with the innovative Reverse Auto-Stop Function. Once a nut is loosened, the tool automatically reduces speed and torque to prevent over-spinning and potential hazards. With adjustable speed settings (high, medium, low), you have full control over torque output for various applications, enhancing both precision and safety on the job. [Battery & Efficiency] Powered by a 6000mAh Li-ion battery, this impact wrench offers extended runtime and reduced power loss—up to 50% longer life compared to similar models. The UL-certified fast charger ensures quick, safe recharging, so you can get back to work faster without downtime. [Design & Usability] Designed for comfort and durability, the ergonomic shock-absorbing grip reduces fatigue during prolonged use. The built-in LED work light with delay function illuminates dark workspaces, automatically turning off 10 seconds after use for added convenience and visibility. [What’s Included] Your purchase includes: 1x 3/4" Impact Wrench, 1x 3/4" to 1/2" Socket Adapter, 1x 6.0Ah Battery, 1x Charger, 1x User Manual, 1x Tool Bag. Everything you need to start working right out of the box. EWORK 3/4 Cordless Impact Wrench 21V Heavy Duty Max 1500 Ft-lbs, Brushless Motor, High Torque Impact Gun with 6.0Ah Li-ion Battery and Charger & 3/4" to 1/2 Inch Socket Adapter, Tool Bag