3.5 Inches Head Up Display Car Projector Universal Dual System HUD Speedometer OBD2 GPS Interface With Engine RPM For Al

Features 1 Dual system displayCompared with ordinary devices this car head up display has dual system display OBD2 GPS system One button to switch modes Multiple car display data for your choose GPS mode is compatible with all car models 2 High definition screen displayWith lamp cover design it can make you water more clearly at night Speed rotating speed driving distance and other information will be displayed on the high definition screen Large font is very convenient for you to see clearly 3 Brightness adjustableThe device will automatically adjust the brightness of the display on the basis of the surrounding brightness making suitable adjustment for day and night 4 Drive safelyDual modes for your choose display the information you need in driving like water box temperature engine rotated speed voltage and so on In addition this head up display has over speed alarm water temperature alarm voltage alarm function improving driving safety 5 Durable materialMade of high quality PC material this warning monitor is high and low temperature resistant solid fall resistant and can be used in summer or freeze winter It can auto on or off electricity saving and eco friendly Specification Item typeHead Up DisplayMaterialPC Electric componentsColorblackQuantity1setScreen size3 5inchinput signalOBD2 GPSWorking voltageDC 11V 18VItem size 9 5 3 2 6cm 3 54 2 08 1 02inch L W H Weight50gPackage Include 1X Host1X OBD line1X USB cable1X Reflective film1XNon slip mat1X User