H400S Car 3.7 inch OBD Mode HUD Head-up Display Support Engine Failure Alarm / Water Temperature Alarm Voltage Alarm

1. Stereoscopic imaging, using semi-transparent and semi-emissive lenses to suspend the three-dimensional display of information in the air.

2. With a hood, integrated design, shielding the light of the display, driving at night is not glare.

3. Software upgrade, adding speed lubrication effect, no speed jump, display more coherent and smooth, and increase the compatibility of starting and stopping, hybrid vehicles, and gasoline vehicles.

4. Multi-function display interface, multiple interfaces can be switched at will to meet different needs.

5. 5 alarm functions to improve driving safety: overspeed alarm/water temperature alarm/low pressure alarm/rest reminder/engine failure alarm

6. Function: reflection imaging, no film and no ghosting. Speed, speed, water temperature, voltage, fuel consumption, engine failure alarm, water temperature alarm, voltage alarm, mile switch, single-segment multi-segment alarm, display mode selection, support for hybrid power, automatic start and stop