Dual lens which makes it able to catch and shoot both of the front and back images.
Both of front and rear lens can rotate frontwards and backwards for 270 degree.
Support G-Sensor, motion detection, loop recording function.
GPS module has been added to it, which can record the driving track. The driving track can be showed on the map by connecting map through Internet while you can watch the video on the computer.
Turn it on and start video shooting function automatically as the vehicle starts.
It will save the videos and turn off automatically after low power being indicated and displayed.