Car HUD Display GPS Smart Gauge High Definition HUD Car Diagnostic Tool

Features:
GPS Display: Speed, Altitude, Satellite clock, Single driving time, Single driving distance, Number of satellite.
2 Alarm Function: overspeed alarm, fatigue driving alert, improve driving safety.
6 Kinds Display Interface: Different interface can be free switched.
The HUD avoids the danger of the driver looking down at the dashboard, which ensures the driver's safety and helps the driver stay in top condition.
Light Sensor: HUD can automatically adjust the brightness according to the environment.
Speed per hour can be switched to KM and Mph.
Exquisite design: High-definition display, not affected by external light.