C3 OBD2 + GPS Mode Car Head-up Display HUD Overspeed / Speed / Water Temperature Too High / Voltage Too Low / Engine Failure Alarm / Fatigue Driving Reminder / Navigation Function, C3 W-KING The total length of the

The total length of the watch: 230 mm

Scene: auto/night portrait/night scene/portrait/landscape/sports/party/beach/high sensitivity

- Mono Fine resolution: 10 Seconds

support for WIFI Internet access

3/8 screwdriver bit: horizontal (5

C3 OBD2 + GPS Mode Car Head-up Display HUD Overspeed / Speed / Water Temperature Too High / Voltage Too Low / Engine Failure Alarm / Fatigue Driving Reminder / Navigation Function, C3 W-KING The total length of the1. Screen size: 5. 1inch 2. Product size: 42x110x77mm 3. Bare metal weight: 130g 4. OBD mode display information: vehicle speed, speed, water temperature, voltage, mileage, driving time, fuel consumption, local time, oil temperature, driving direction, number of satellites, turbine pressure, air fuel ratio, intake pressure, acceleration test, brake Test, 100 kilometers acceleration test, read the entire vehicle data stream, alarm: overspeed alarm,