Feature: 1. Automatic Electronic Controller: Quick shift mode selector has an automatic electronic controller that downshifts and reduces rotation and impact speed prior to driving screw into place. 2. Precise Shutdown: Three electrical display modes, keep abreast of the power status. Provides precise shutdown control for a wide range of applications. 3. Upgrade Components: The output shaft of the impact drilling tool set adopts the double bearing method with high concentricity. With brushless motor, higher efficiency. 4. Scope of Applications: This portable drill kit is a very practical decoration and construction tool, which can be used for home improvement, woodworking construction. 5. Portable and Convenient: Reasonably sized and very portable for when you need to work on the go. With 3 LED lights and hooks, it is more convenient to use. Specification: Item Type: Portable Drill Kit Material: ABS Gross Weight: 1020g / 36.0oz Product Size: 19x12x7CM / 7.5x4.7x2.8in Color: Blue, black Three Gear Adjustment: 0-3600 3200 2100 RPM Shock Frequency: 0-3800 3600 2600 BPM LED Lights: 3 Motor: Brushless motor Battery: 18V lithium battery (delivered without battery) Application: Home decoration, woodworking construction. . Package List: 1 x Portable Impact Driver3 x Accessories Note: Not compatible with DC18WA BL1813G BL1413G batteries.