The app can connect your car to your watches (not phones/tablets!) via Bluetooth OBDII adapter directly without needing any phone/tablet.Its interactive. Its connected. Its configurable.First, please check your smartwatch by using the free version of the app named Pulta the OBDII Watchface (get it for free on the Google Play).
Do pairing your watch (not a phone!) with the OBDII Bluetooth. After that the app will search devices having "OBD" as the first letters.
Watch part displays:- Time,- Moon phase,- Day of month,- Day of week,- Hour of day.
OBDII part currently shows:- Voltage- RPM- Temperature- Speed- Boost- Load
Warning. Please dont drive while working with the app.
Note: The app is intended for smartwatches only and not for phones/tablets.In rare cases the app may reload the face while changing the colors configuration, hope its not so big issue.