The kit includes a 20V Cordless Impact Wrench (with a brushless motor, 1/2′′ square drive, and 400 Nm fastening torque) and a 20V Cordless Work Lamp (300 lumens), It operates on a 20V Li-ion battery system, with a 2.0Ah battery capacity included. The impact wrench has 3-speed settings and an integrated LED work light, The kit also includes a 10-piece 1/2′′ DR Impact Socket Set.