This cordless electric ratchet wrench set is designed for versatile auto maintenance, construction, and home repair tasks. It features a 18V pure copper with a maximum 45 ft-lbs of torque and 550 RPM variable speed, letting you adjust output to match specific job needs for easy nut tightening and removal. The set includes two 2000mAh rechargeable with a thousand-plus cycle life, plus bidirectional heat dissipation to stabilize temperature during extended use. A built-in LED light illuminates dim, confined workspaces, while a power keeps you aware of remaining charge to avoid unexpected downtime during projects. The ratchet has an ultra-slim head for accessing narrow spaces, a non-slip rubber grip handle to reduce hand, and is constructed from high-quality alloy material for lasting durability. The full kit comes with two, a fast, a carry case, and seven standard sockets sized 10mm to 17mm for broad compatibility.