【Brushless Motor -- Efficient & Quieter, and Spark-Free】 Brushless motor delivers 900 ft-lbs (1200 N·m) of torque — runs up to 50% longer, quieter and spark-free. Work faster with reduced fatigue: up to 90% more efficient than manual tools.【Industrial-Grade Professional Qualityy】 1/2" tungsten steel anvil & alloy hammer give 900 ft-lbs and 100,000+ cycles (2× competitors). Oil-resistant TPE grip and ABS armor (1.2m drop protection) for true jobsite toughness.【 Smart Protection & Safety】 Built-in smart chip prevents short-circuit, overheat, over-current and over-voltage. Active cooling for long runs and an auto-brake in reverse to slow the bolt and prevent flying nuts.【3-Gear Precision for Every Task】 Variable trigger with 3 gears: 1st 0–1700 RPM/400 N.m (delicate), 2nd 0–2000 RPM/650 N.m (standard), 3rd 0–2400 RPM/1200 N.m (stubborn). One tool for cars, trucks, agriculture and construction.【 Ready to Use — Fast & Simple】 Insert battery and pull the trigger — instant start. Lock switch prevents accidental activation. One-touch forward/reverse and a super-bright LED (50% brighter) for dark workspaces.【Double the Runtime, Fast Recharge】 Includes two 20V 4.0Ah batteries and a fast charger (1–2 hours). The LED power indicator ensures perfect battery management.【What You Get】1 x impact wrench, 2 x 4.0AH battery packs, 1 x fast charger, 4 x impact sockets (17mm, 19mm, 21mm, 24mm)【Guarantee Service】🔧 Up to 365 days warranty If there are any problems with the product during the after-sales period, there is no need to return it. Please contact us to provide you with free parts or new products.
