KONNWEI HUD 3.5in Hud Head Up Display Car Speedometer

Features:
Hud with OBD system,display more richer contents and raise the alarm.A decaliteaccurate HUD Head Up Display,without all of the unnecessary info that would create distractions.
Display Information: Speed,engine speed,inlet pressure,water temperature,clock,voltage,ignition angle,Throttle position and fuel consumption.
Display Alarm: Speed alarm,engine fault,fatigue alarm,low voltage alarm,high water temperature.
TFT LCD Screen and Universal: Multi color smart digital device,the display interface can be switched to different information.Available for almost all car with an OBDII/EOBD interface.
Easy to Use: Plug and Play,automatically power on/off,it start and off with vehicle started and shutdown,retaining the manual switch mode,more easy to control.