1. WiiYii CAR 100% Brand Guarantee2. Safty driving, Keep your eyes ahead, No need to down your head to see Dashboard while driving3.Nano-technology to eliminate double reflections, more clarity4. Easy to Install, Only need connect the HUD with Car OBD port by OBD cable, HUD will display when car engine on / off5. Over-time driving Alarm, Low Voltage Alarm, Over-speed Alarm, High temperature Alarm, Engine faulty Alarm6. KMH & MPH Switch Freely.
7. Compatiable for: Cars in OBD II Standard (after 2007 years)(Diesel cars, pure electric cars, hybrid cars cannot be used)
8. Installation position: On Center Console
9. Connection: Connect with Car OBD port
10. Display information: speed, RPM, water temperature, voltage, single driving distance, low voltage alarm, high water temperature alarm, over speed alarm, freely switch between kilometers & miles.
11. Multi-color design makes the screen clearer and easier to read
12. 5-level brightness adjustment, automatic and manual brightness adjustment mode