Features: -The high-performance pure copper motor has a maximum speed of 220 rpm and a torque of up to 55 N.m, making it quick and easy to loosen or tighten nuts and bolts.-It is compatible with Makita 18V battery (battery not included), no wire restriction, more convenient to use.-Ergonomically designed with a comfortable grip to increase productivity and safety.-Built-in LED light allows you to see your work area clearly even in dimly lit environments.-Included are 8 metric sockets (8/9/10/11/12/13/14/15mm), 1 extension rod and 1 drive adapter (3/8" to 1/4"), allowing you to reach any tight spot easily.-A forward/reverse switch on the ratchet head allows for easy direction adjustment. The keyless chuck is shaped to allow for quick and easy s.