Product details Tackle tough jobs with the SPBTAR 1/2" cordless impact wrench, delivering up to 738 ft-lbs (1000N·m) of torque and a powerful 3,300 RPM brushless motor. Whether you're changing car tires, working on trucks, or handling heavy-duty DIY projects, this tool gives you the muscle and control you need. The advanced brushless motor runs cooler, quieter, and longer with zero maintenance. Two 21V 4.0Ah lithium-ion batteries and a fast charger ensure extended runtime and less downtime. Three adjustable speed settings allow precise torque control for any task, while the forward/reverse/lock switch with auto-brake prevents stripped threads and flying fasteners. Lightweight and an anti-slip ergonomic grip, it's perfect for one-handed use in tight spaces. The built-in LED light keeps your work area bright in low light. Includes a 46pcs accessory kit with sockets, drill bits, adapters, and storage case—everything you need for automotive repair, home use, or garage work. ▪️ 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: 0–3300 RPM Max Torque: 738 ft-lbs (1000 N·m) Total Kit Weight: 11.51 lbs ▪️ 46PCS Accessory Kit: 1 x Impact Wrench 2 x 4.0Ah Batteries 1 x Fast Charger 13 x Sockets (4mm, 5mm, 5.5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 12mm, 14mm, 17mm, 19mm, 21mm) 4 x Magnetic Sockets (6mm, 8mm, 10mm, 12mm) 6 x Drill Bits 1 x 1/2" to Hex Adapter 1 x Storage Case 6 x 50mm Screwdriver Bits 1 x 250mm Flexible Shaft Extension 6 x Socket Driver Bits 1 x Extended Hex Socket 1 x Hex to Square Adapter 1 x Sliding T-bar Socket Adapter 1 x Belt Hook 1 x User Manual