Screen：

No Screen

CMOS Sensor：

Front Cam: GC4653,4MP
Rear Cam: AHD1080P,2MP

Lens：

Front Cam:FOV（D=139°,H=106°,V=77°） F/NO=1.55
Rear Cam: FOV（D=140°,H=105°,V=60°） F/NO=1.8

Format：

Front Cam: 4K 3840*2160P@30fps(Front cam only)
2K 2560*1440P@30fps
1920*1080P@30fps (4k is by software interpolation)
Rear Cam:1920*1080P @25fps

Loop Recording：

Support

Format：

H.264

G-sensor：

Support

Motion Detect：

Support

Language：

English, Japanese, Russian, German, Thai, Chinese, etc

Microphone：

Built-in

WIFI：

Support

GPS：

Support external GPS(Optional)

Time lapse：

Support

Storage：

TF Card, 8G~256G(Class 10 + )

Built-in power：

Button cell

Parking mode：

Support (Need additional hardware kit)