HUD Car Head Up Display-OBD2 GPS Dual System Car HUD Display - Digital GPS Speedometer with Water Temp Voltage RPM - Universal Heads Up Display for Most Vehicles

Integrates OBD2 and GPS dual systems for speed, water temp, voltage, and RPM data display.
Displays vehicle metrics including water temperature, voltage, and RPM for driving information.
Projects driving data onto the windshield, allowing you to keep your eyes on the road while monitoring speed and diagnostics.