SAICOO OBD is a application software which is using in the car, with the help of Internet of Vehicles smart terminal, to create a new car-life for you. Once connects your mobile with the Bluetooth of car guard , you can let your mobile become the computer of the car, showing the on-time car situations(including CurON, water temperature, kW, error code and so on), recoding mileage and fuel consumption, and according your driving habits, give you the improvement plan. Holding the secret power, Mam will never need to worry that I am cheated by 4S. Main functions: Real time condition: shows on-time fuel consumption and other driving information, reduce the car costs. Driving recode: recode driving mileage, fuel consumption, oil costs, average speed, average fuel consumption, time costs and so on. Driving grade: fuel consumption grade, driving level grade and other multiple evaluation, you can share with your friends via Wechat and Webo; Also, you can join the great race PK with the whole nation's drives at fuel consumption saving and driving habit. Car warning: too high water temperature, fatigue driving, speed warning and so on, multiple warning mechanism make sure your driving safety; Vehicle examination: a big physical examination for your beloved car, via view the error code, can let you know driving hidden danger early; The simple and easy-understand car report: provide a variety of graphics, digital, text based vehicle information display mode, including night HUD display function, analog dial visual and other intuitively display mode. We are your 4S in your hands, more and more powerful functions are updating, welcome you join us.