OBD HUD Speed Display

Description

This car OBD HUD B3 head up display provides real-time driving data directly in your line of sight.
It displays accurate digital speed to help you maintain safe driving habits.
The overspeed alarm alerts you when exceeding preset speed limits.
RPM monitoring allows better control of engine performance while driving.
The display shows vehicle voltage to help monitor electrical system health.
Real-time water temperature readings help prevent engine overheating.
An integrated clock keeps time clearly visible without distraction.
The HUD projects data clearly on the windshield for easy readability day and night.
It connects directly to the OBD interface for fast and stable data transmission.
This multifunctional display enhances driving safety, awareness, and convenience.