Car HUD Head Up Display OBDII 12V Overspeed Warning System Projector Windshield Auto Electronic Voltage Alarm black_A100

Description

-- HUD (Head-Up Display) projects driving data without requiring drivers to look away from their usual viewpoints. -- HUD automatically adjusts its brightness level, so its projections are clearly visible in direct sunlight or at night. -- High brightness screen, bright colors, image is clear and fine. -- Alerts you if you exceed the speed limit by setting Over-speed buzzing alarm.