Li-ion POWERED DRIVINGRapid electric powered screw-driving and fastening for DIY repairs, fixing and maintenance repair around the home and workplace. Its lightweight and ease of use makes for fast tightening and loosening of various screws and fasteners for rapid flat pack furniture assembly, opening up appliances, putting up picture & photo frames and curtain rods, and maintaining fixtures & fittings. LED Lighting function Equipped with safe highlight LED even in dark places! The main unit is equipped with a front LED lighting lamp that lights up while the driver is working, making it easy to work in dark places where screw holes are difficult to see . The flashlight on the back enhances visibility in the dark and can be used in situations such as power outages or emergency lights. You can switch between forward rotation and reverse rotation By adjusting the position of the forward rotation rod and reverse rotation rod, you can not only tighten the screw but also switch the drill rotation direction by loosening the screw . It is easy to operate simply by pressing the front and rear levers, and can be widely used for furniture assembly. Ideal for working in narrow dead cornersFlexible drill shafts are now available! Not only can it be used as a screwdriver, it can also be used by attaching it to an electric drill. The angle can be rotated 90 degrees, and screws can be tightened in narrow places. Wide Application:Our electric screwdriver can be widely used in assembling furniture (tables, chairs, shelves etc.), attaching cabinets or pictures to interior walls, assembling a tool shed or a dog house, fixing toys, fixing electrical appliances (computer ) and so on.