size :3.0 inches
Lens:4
Memory card ：TF card 
Shooting angle 170° 
Data storage time ：Loop recording 
Data transmission interface： USB 
Installation location： Front windshield area / car charger / car insurance box Product code ：W9 
Main lens aperture ：F1.8 
WIFI Function :Support
Feature:GPS Positioning, reverse camera image, motion detection, loop recording, parking monitoring night vision illumination, collision sensing, front and rear recording resolution: 2160P
 
Package:

*dsah cam
*rear camera
*car charger