Features advanced brushless motor technology to enhances wrench, extend life, and reduce failure rates for reliably operations Weighs only 82g for effortless installation and operations without adding extra burden to equipment, improving work efficiency Crafted from metal and materials to ensures stability and durability in various working environments Equipped with an impacts wrench protected board to overload and short circuits, ensuring safe usage Includes plugs, switches, control boards, and LED beads for minimizing maintenance time and costs, Manufacturer: yanzunlrn