Allwinner F23 chipset, 
Full HD 1080P front camera, good night vision, AHD rear camera
5 inch touch screen,elegant 2.5D glass
Time-elapse recording when car engine is off ( 8GB card store up to 24h dual lens video)
Reverse image with guiding line
G-sensor, parking monitoring, motion detection
Support up to 128GB TF card
Built-in 450Amh lithium battery