G4 Head Up Display Car Speedometer Smart Digital Alarm Reminder GPS HUD Smart Lighting Clear display scale

Clear display scale

Function: mopping

Built-in low-frequency heat sink

Switch discrepancy: 1K

timing function

G4 Head Up Display Car Speedometer Smart Digital Alarm Reminder GPS HUD Smart Lighting Clear display scale1. Powerful Function: Adopt 10Hz GPS and Beidou dual mode chip to ensure that the speed monitor is accurate and in real time; besides, the HUD also has the functions of the compass, satellite finder, km mile units, overspeed alarm, and fatigue driving alarm. 2. Mini Size: 52x52mm square size head up display keeps the windshield intact, without impeding the road view to keep driving safe. 3. Ambient Light: LED display show all the key data, and with