5.5" OBD II OBD2 Auto HUD Head Up-Display Motor RPM Tempo KPH MPH Alarm Refuel

Our multifunctional HUD product is developed based on OBD interface and has good cost-performance ratio. It is designed by adopting the latest integrated circuit with stable. The reflective film may be affixed to the forward position of HUD and stick to the front windshield, ensuring that the information, such as car speed can be projected to the.

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