1. Powerful diagnostic functions: professional diagnostic scanning tools, including reading and clearing fault codes, supporting vehicle fault diagnosis, reading dynamic data streams, reading vehicle information, clearing fault codes and turning off MIL. 2. Easy to use and high safety. The barcode reader is very small. Easy to carry, diagnosis anytime and anywhere, so that your car is always safe and sound. 3. Reduce vehicle emission pollution: Through emission test data, you can quickly find emission-related fault codes, so as to quickly clear errors, reduce vehicle emissions, and protect the environment 4. High-quality automatic diagnostic scanner. It reads the diagnostic code so that you can clearly understand the condition of the car and when to perform maintenance and repairs. 5. The characteristic is that it can adapt to a variety of vehicles, has powerful functions and accurate test results. Type: car fault diagnosis instrument Main control chip: STM32F103VET6 Working current: 58mA Working environment: -20~65 Storage temperature: -30~80 Built-in 6 languages: English (default), Chinese, German, Spanish, French, Dutch. Supported protocols: SAE J1850 PWM (41.6 Kbaud) SAE J1850 VPW (10.4 Kbaud) ISO 9141-2 (5 baud initialization, 10.4 kbaud) ISO 14230-4 KWP (5 baud initialization, 10.4 Kbaud) ISO 14230-4 KWP (fast initialization, 10.4 Kbaud) ISO 15765-4 CAN (11-bit ID, 500 Kbaud) ISO 15765-4 CAN (29-bit ID, 500Kbaud) ISO 15765-4 CAN (11-bit ID, 2500 Kbaud) ISO 15765-4 CAN (29-bit ID, 250Kbaud) size:110x74x21mm Material:plastic colour:Black + Silver Package Contents: 1 x Car diagnostics Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.