Speed Limit Range: 10km/h-120km/h
Can force to limit the speed intelligently, safe speed limit.
Automatic speed calibration or by remote calibrator.
Maximum pre-set speed can be set by yourself.
Data retrieval of speed record from the device.
Can be directly on the software to see the tracking of speed, and tracking playback can also be viewed on the Google map.
Speed limit deviation: ± 2km/h
Easy to install