Car OBD2 Hud Head Up Display Digital Speedometer HUD Windshield Projector Yellow and white

Description

Light sensor:HUD can automatically adjust the brightness according to the environment. Multi functions: Instantaneous fuel consumption, 100 km acceleration, water temperature, voltage, speed, trip distance, travel time, clock. Unit of functions: RPM= Rotational Speed,Trip=trip distance,L/H=Instantaneous fuel consumption, L/100KM=100 km instantaneous fuel consumption, a+=100 km acceleration time. Water temperature icon,Voltage icon, shift reminder icon, speed alarm icon,Fatigue driving icon.