OBDII HUD – Car Speedometer & Windshield Projector | Multifunction OBD2 HUD with Driving Alarm & Fatigue Reminder

Upgrade your driving safety and visibility with this OBDII HUD windshield projector. Displays real-time speed, engine data, and fatigue alerts directly onto your windshield—no more looking down at the dashboard. A must-have for modern, distraction-free driving.