Description:Name: Car Head-up DisplayColor:blackModel:DO916Operating Voltage:9V-16VSize:110x80x62mmFitment: for 12V VehicleFeatures:-18 kinds of data ,4 kinds of interface,easy to use.-Supports alarms for vehicle speed, rotation speed, and water temperature.-The default settings are all turned off and need to be set manually.-When there are multiple parameter alarms, the icons will be displayed side by sideMain Function Display :1.Speed 2.Tachometer 3.Water Temp.4.Intake Manifold Absolute Pressure (MAP)5.Intake Air Temperature (IAT)6.Air Flow Rate From MAF (MAF)7.Pedal Position 8.Engine Load9.Ignition Advance Angle 10.Voltage11.ODO 12.TRIPA 13.TRIPB 14.Total Time15.This Time 16.This Speed Average17.This Speed Max 18.This Mileage