General description This Rechargeable Electric Cordless Impact Wrench Driver Gun Spanner combines a multi-function impact driver and cordless drill in one compact design. It features a positive and negative mode with a free toggle switch, making it suitable for various working conditions. Ideal for disassembly, assembly, drilling, car repairs, large construction projects, heavy equipment maintenance, and product assembly, this tool is versatile and efficient. Technical specifications Shell material: plastic shell Rotary shaft: tungsten steel Lithium battery: 3000mAh (1 charge) Voltage: 21V Weight: 3.41kg No load speed: 0-2300 RPM Speed: 0-3200 RPM Impact frequency: 0-2900 RPM Frequency of influence: 0-4400 Output shaft: 1/2 inch Charging time: 2 hours Usage time: 55 minutes Includes 4 sockets: 14mm, 17mm, 19mm, 22mm Compatibility and accessories Includes 2 Li-ion batteries Comes with a US plug charger Includes 9 drill bits Includes a carry case for easy transport Usage This tool is