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The JM-VG02U is an OBD II vehicle tracker that can be installed effortlessly. With the built-in 3-axis accelerometer, 3-axis gyroscope and a practical algorithm, it can detect 8 types of improper driving behaviors and prevent dark spots, even in areas with poor GPS signals. Its improved system of alerts increases the safety of both the drivers and the vehicle, while at the same time reducing false alerts.

INS-aided GPS Tracking
Ensure constant tracking in the area with poor GPS signal or even without it.
Driving Behavior Analysis (Advanced)
Receive alerts when any of 8 kinds of dangerous driving behavior is detected.
Mileage Accuracy ≥98%
Precise mileage calculation based on a unique algorithm, the mileage error can be less than 2%.
6-axis Accelerometer & Gyroscope
Sensitive detection of linear acceleration and angular velocity.
9-36V Operating Voltage
Compatible with a wide range of input voltage, able to work on diverse vehicles.
Effortless Installation
Simply plug this device into OBD II socket, you don’t have to turn to professionals.
Fatigue Driving Alert
Get alerted of the situation that a driver has continuously driven over a long time.
Multiple Alerts
Instant alerts for atypical events such as low battery, speeding, abnormal vibration, etc.
Use Cases

Usage-based Insurance
Corporate Cars


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