A900 Windshield Projector Convenient Wide Compatibility Stable 3.5-Inch Head-Up Display for CarDescription:Adopting a multi-color screen design and nanotechnology, the head-up display makes the picture richer and easier to read.With automatically turned on and off mode, the head-up display can be started and shut down with the car to effectively protect the car battery.It is made of high quality plastic and electronic component material, which is durable.The length of the meter is 9cm, the width is 5.4cm, the height is 1.2cm.It is applicable to OBD II standard cars after 2007, not applicable to diesel, pure electric, and hybrid cars.Item Name: Head-Up DisplayMaterial: Plastic,Electronic ComponentColour: BlackModel: A900Screen Size: 3.5-InchDisplay mode:Mode 1: Speed + RPMMode 2: Speed + Water TemperatureMode 3: SpeedMode 4: Speed + RPM + Water TemperatureInstallation Location: On Center ConsoleConnection: Car OBD PortDisplay Information: Speed, RPM, Water Temperature, Voltage, Single Mileage, Low Voltage Alarm, High Water Temperature Alarm, Speeding AlarmSize Details:9cm x 5.4cm x 1.2cm/3.54" x 2.13" x 0.47" (Approx.)Notes:Due to the light and screen setting difference, the item's color may be slightly different from the pictures.Please allow slight dimension difference due to different manual measurement.It is recommended to ask