Fangrui Product Details 1. V519 Obd2 Colorful Screen Car Fault Detector 2. Working Voltage: 12-16v 3. Operating Environment: -20-65 Degrees Celsius 4. Storage Temperature: -30-70 Degrees Celsius 5. Support Languages: English, German, French, Spanish, Italian, Russian, Dutch, Chinese, Japanese, Portuguese 6. Functions: Engine Fault Diagnosis, Engine Fault Clearing, Fault Freeze Frame, Im Readiness, Vehicle Information Reading, Real-time Data Stream Reading, Battery Voltage Reading, Mode 6 Detection, Oxygen Sensor Test, Mode 8 Detection, Fault Code Query, Playback, Printing, 35901 Fault Code Library 7. Size: About 15.5 X 8.7 X 2.4cm 8. Weight: About 246g 9. Features: 10. Quickly Read The Current Fault Of The Car And Clear The Engine Fault Light 11. Plug And Play, Fast Reading 12. Quickly Read The Car Engine Real-time Data Flow Information 13. All-round Detection, Mode 6 Oxygen Sensor Test Mode 8 14. Built-in 35901 Fault Codes, Fast Query Fault Code Definition 15. With Anti-slip And Anti-drop Protection Cover 16. Accurate Press, Rebound Clear 17. Abs Material, Cold And Temperature Resistant