LAOCAI TW004G 40V LXT High Torque Impact Wrench - 1/2 Inch Brushless Cordless, Portable Car Repair Tool (Battery & Charger Included)

Ergonomically designed handle with rubberized soft grip XPT (eXtreme Protection Technology); For use in outdoor applications or harsh environments, protection from dust and dripping water is enhanced. Compact design with a short overall length of 144 mm BL motor eliminates carbon brushes, enabling the BL motor to run cooler and more efficiently for longer life. BL motor is electronically controlled to optimize battery energy use for longer run time per charge. Ergonomically designed handle with rubberized soft grip Powered by 40V max XGT Li-Ion battery Electric brake stops the rotation gently but fast, allowing user to quickly resume operation Reversing switch is conveniently located Reverse Rotation Auto Stop Mode stops after the bolt/nut loosened enough. Style of socket retention: C ring Increased motor speed under load delivers higher torque 4 stage impact power selection for added versatility 3 modes of reaction time for automatic stop available both in forward and reverse rotation modes Excellent performance in continuous heavy duty applications Trigger switch with full speed mode allows for less hand and finger fatigue Compact design with a short overall length of 144 mm Constant speed control maintains fastening torque by minimizing the rotation speed reduction caused by decreased battery capacity Phosphorescent bumper glows blue in dark places. Durable, reversible belt clip convenient for temporary tool hanging. Battery protection circuit protects against overloading, over-discharging and over-heating Reversing switch is conveniently located