5.5'' 4C OBDII Car HUD OBD2 Port Head Up Display Windows Screen Speed Projector Warning System Windshield Projector Alarm Black Camping & Hiking Full Duplex wireless communication

Full Duplex wireless communication

The front cross section of the dress is adjusted to accommodate a variety of body wear

remote monitoring

Unit Battery Number 1 Powered By Built-in Battery Battery included or not Yes Other Features Accuracy: ¡À (0

1 X USB Charger

5.5'' 4C OBDII Car HUD OBD2 Port Head Up Display Windows Screen Speed Projector Warning System Windshield Projector Alarm Black Camping & Hiking Full Duplex wireless communicationDescription Brand Name: Onever Features: Plug and play. HUD can auto adapt to vehicle type which in line with OBDII or EU OBD (On Board Diagnostic System). Comprehensive display. HUD can display many parameters at the same time as follows, shift remind, vehicle speed, engine speed, fuel consumption, mileage, engine failure, voltage alarm, throttle alarm, temperature alarm, gear alarm, etc. Diversiform display mode. Driver can chose normal display