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 TESLONG After the smart ZigBee switch

After the smart ZigBee switch is connected to most ZigBee hubs

Rated time: 15 minutes / time

003 inch) ~ 0

Product function: prevent leakage

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 TESLONG After the smart ZigBee switch1. 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,