GULFLINK Head Up Display (HUD) Vehicle Speed Meter - Dual Mode OBD & GPS Color HD LED

DUAL MODE OBD & GPS: Designed with OBD/GPS dual systems, 2 USB ports and one-click switching, fully compatible, plug and play, this universal car hud display is suitable for any type of vehicle, like car, truck, SUV, RV, etc. MULTI-FUNCTIONS: The car dashboard projector displays clear essential data on the transparent screen such as driving speed, engine speed, battery voltage, water temperature, mileage measurement, auto light adjustment, etc. For further safety, the car hud provides 6 reminder alarms like over speed, fatigue drving, water temperature and more. HD DISPLAY: Intergrated sunshade helps reduce the sunlight reflection that ensures distinct and vibrant graphics even under strong sunlight. Therefore, the car display won't disturb your vision and greatly improves the safety of driving. AUTO POWER ON or OFF: Our digital car hud will automatically turn on or off with vehicle started and shutdown, which effective prolongs the life span of the hud battery, saves energy and brings convenience to drivers.