HUD Head Up Display 3.5 Inch Multifunction Overspeed Warning System Portable HUD Projector for Cars and Trucks with OBD II or EUOBD

This display has many qualities, such as color LED screen, high brightness display, easy installation and rich data display., HUD Head-up Display can detect and clear car error diagnosis code without professional equipment and there will be an alarm sound when some state is is abnormal., Made of high quality PC and ABS material, it is safe and durable to use., The length of the product is 9cm, the width is 3cm, and the height is 2.6cm., It can be used in all cars,vehicles and trucks in the market.