Car Head up Display, 3.7 inch Universal HUD OBD Windshield Screen Gauge Speedometer, Engine RPM, Voltage Failure Alarm, OverSpeed Warning, for OBD II Car Model - Sanpyl, Sanpyl5qfcz978an8324

• HIGH IMAGING TECHNOLOGY: This updated car HUD, equipped with 3D reflection technology, displays images and data on a transparent display panel, providing you with a clear view of data reading, making driving safer. 6 DISPLAY MODES: The brightness is increased by 20%, which can withstand the sun but is still clear enough. The 6 display modes can be switched freely, and every detail can be seen clearly. Always pay attention to the road and be safe. MULTIFUNCTIONAL HUD: HUD can display speed, rotation speed, water temperature, voltage, mileage, has overspeed alarm, water temperature alarm, voltage alarm, rest reminder, fault alarm, single segment or four segment alarm, support brightness adjustment, sound switch, display mode, speed Unit, boot mode, boot voltage, factory reset, automatic start and stop, fault clearing, lock protocol functions, etc. WIDE COMPATIBILITY: This HUD OBD II system is compatible with OBD II‑compliant models after 2008, and most cars can use this HUD. This HUD does not support for JOBD and OBD I models. UPDATED HARDWARE: This HUD features advanced updated hardware and complete software design, a powerful chip for mapping the data we need, runs 3 times faster than others, and reduces standby power consumption to 5mA.