HUD Head Up Display Speedometer Multi-Functional Speed Warning System Portable Car Projector with Fatigue Driving Reminder

vs other hud- other hud project on the windshield using with the reflective film but creates double image and hard to see under sunlight. but speegital head up display comes with inbuilt glass display board, which can display very clear under sunlight and no double image.multi alarms - water temperature alarm, low battery voltage alarm & overspeed alarm.

compatibility - plug and play connectivity with the most of cars with obd2 and euobd standard. workable for 99% of obd2 interface & protocol vehicles. if you are not sure of your car model is compatible with this product, please check around the area under the steering wheel for an obd2 plug.