Applicable to domestic cars, Asian cars, American cars, European cars and some small trucks With the function of clearing engine fault codes Fully automatic monitoring of vehicle driving conditions Use the light intensity sensed by the light source sensor to adjust the screen brightness Adopt color screen high-definition LCD display Adopt carbon fiber appearance body design Support OBD nine protocols Start with the car, automatic sleep function when parking Vehicle roll angle and pitch angle display, vehicle speed, rotation speed, water temperature, voltage display Clear fault code, high water temperature alarm, fault code alarm This product continues to use the HUD car head-up display function and the car slope meter The concept of combining large functions greatly improves the safety protection of products for users. flight level. Connect the car OBD interface to read data through the data cable, support It supports 9 major agreements, which are commonly used in more than 95% of the models on the market, and can also support It can be used by some small trucks. Product parameters Pitch angle: -40~ +40 Roll angle: -40~ +40 OBD speed: Synchronize car data Water tank temperature accuracy: +-0.5C Speed accuracy: Less than 0.36Km/hGPS Voltage measurement range: DC11.5V ~ 30V Voltage measurement accuracy: 0.5V Working temperature: -40~+80 Engine DTCs: Syncing Car Data OBD protocol: support nine major protocols Colour:black Material:plastic Package Contents: 1 x heads up display Only the above package content, other products are not included. Note: Light reflection 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.