Features: The V2021 diagnostic tool with USB dongle offer comprehensive compatibility, supporting a wide ranges and systems for thorough fault diagnosis and data reading. Featuring the V2021 version, this tool ensures users have access to cutting edges diagnostic technology and functions, enhancing fault resolution efficiency. Ideal for automotive technicians, car owners, and enthusiasts, this diagnostic tool allows precise vehicle issue identification without requiring professional skills. Perfect for use in auto repair shops, home garages, and automotive exhibition, it aids in routine maintenance and showcases its capabilities at event. With a user friendly diagnostic interfaces and high quality hardware components, this diagnostic tool guarantees stable performances and reliability during extended use. Specifications: Component:Plastic Size:Approx.8.1x5.6cm/3.19x2.2inch Package Includes: 1 Set Vehicle Diagnostic Scanner note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual coloring of the item. Thanks for your understandings.