The KONNWEI KW310 OBD Car Engine Diagnostic Tool is a versatile automotive scanner designed for passenger vehicles. With support for various systems including engine, this code reader offers reliable troubleshooting capabilities. The package includes a user guide, adapter cable, and USB cable for convenient connectivity. It features a color LCD display with backlit illumination, making it easy to read the information. The tool is internet updateable and supports multiple languages for added convenience. With a built-in battery and the ability to erase codes, the KONNWEI KW310 is a practical and efficient diagnostic tool for car enthusiasts and professionals alike.