A1 2inch GPS Head Up Display Vehicle System Speedometer with Overspeed Alarm


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This product is for drivers’ safety, at high speeds, especially in high-speed driving at night.
In order to avoid the driver to look down their head to watch the instrument, and decrease car accident.
HUD is in extremely critical moment reflects its delicate care.
HUD can project the important information displayed by the instrument (such as speed) onto the windshield,
It can not only to help determine the speed of inexperienced novice to control their speed and avoid many of the speed limit road due to speeding violation. More importantly, it enables the driver instantly read the number in great vision and always make drivers eyes on the road in clear mind.


working voltage DC8-18V 
Working current 40mA 
sleeping current 15mA 
Compass precision  ±1
Speed range 0-400KM 
Real time precision The same as satellite
Satellite positioning time  Cold start: 30s, hot start: 1s 
HUD size 99mm*90mm*23mm 
12V car charger 1000mA,USB cable: 1m 

Package Includes:

1 set A1 GPS HUD

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