With 1pcs cordless impact wrench(CIWLI2040) With 1pcs work lamp(HWLI35261) Cordless impact wrench(CIWLI2040): Brushless motor Square drive: 1/2" No-load speed: 0-1600/0-1900/0-2300rpm Impact rate: 0-2100/0-2500/0-2900bpm Fastening torque: 400Nm Nut-Busting torque: 550Nm Integrated LED work light Work lamp(HWLI35261) Using Li-polymer rechageable battery