FULLYEA 1/2 inch Cordless Impact Wrench, 406Ft-lbs (550N.m) Brushless Impact Driver, 2x4000mAh Battery, 21V High Torque Power Impact Gun, Variable Speeds Electric Impact Wrench for Car/Mower/Pickup

[ Upgraded Impact Wrench ]: FULLYEA 1/2 impact driver is equipped with a high-efficiency brushless motor that delivers up to 406 ft-lbs (550 N·m) of maximum torque. It easily loosens and tightens various types of bolts and nuts, making it ideal for a wide range of applications including vehicle maintenance, DIY woodworking, home repairs, and workshop use

[ LED Light & 3 Adjustable Speed Modes ]: The electric impact gun 1/2 drive features a bottom switch, supports 3 speeds from 0-2200/2800/3500RPM adjustment to meet different working demands, improve efficiency and save battery power. In addition, the battery impact wrench has a built-in LED light that clearly illuminates the dark working environment

[ 2 Rotation Modes with Auto-Stop Control ]: This power impact wrench has both forward and reverse modes. In reverse mode, once the nut or bolt is loosened, the braking system activates immediately and reducing speed and torque. This prevents fasteners from falling off and getting lost, giving you complete control and confidence during operation

[ Lightweight & Ergonomic Design ]: FULLYEA cordless impact wrench 1/2 inch weighs just 3.7 lbs (including one battery) and features a compact design for easy operation in tight spaces. The handle is enhanced with rubber padding to improve grip and absorb vibration, significantly reducing fatigue during extended use

[ 2x 4.0Ah Batteries & Fast Charger ]: The cordless impact comes with two 21V 4.0Ah high-capacity batteries and a fast charger. This dual-battery system allows you to extend work time by swapping batteries, effectively doubling your runtime for greater productivity. A built-in power indicator lets you easily monitor remaining battery levels at a glance

[ Impact Wrench Kit for All Your Jobs ]: The inpact drill set includes 1x Impact Wrench, 2 x 21V 4.0Ah Batteries, 1 x Fast Charger, 5 x Impact Wrench Sockets (14mm, 17mm, 19mm, 21mm, 22mm), 1 x Tool Case, 1 x User Manual

[ FULLYEA After-sales Service ]: In the process of daily use, if you have any questions or concerns regarding the battery powered impact wrench, please don't hesitate to contact us

The FULLYEA 1/2" impact wrench combines a high-efficiency brushless motor delivering 406 ft-lbs (550 N·m) of torque with versatile dual-speed settings (0-2,200/3,000 RPM) for optimal performance across automotive, construction, and DIY tasks. Its intelligent auto-stop control in reverse mode prevents fastener loss by immediately activating braking upon loosening, while the built-in LED light ensures visibility in dim spaces. Weighing just 3.7 lbs with ergonomic rubberized grip, it minimizes fatigue during extended use in tight spaces. The included dual 21V 4.0Ah batteries and fast charger enable continuous operation with runtime flexibility, supported by a clear power indicator for effortless battery management—all engineered to deliver professional-grade control and efficiency.