model:G11 PRO( can support 3 channels record at the same time)

screen size:3inch touch screen (display is 640x360p)

main chipset:SA230  CPU: Arm Cortex-A7 CPU+RISC-V CPU NPU: 1.0 TOPS

flash:32M SPI norflash

internal storage:RAM256MB, ROM512MB

operation system:linux

GPS module: Built in

4G network band：FDD-LTE:B1,B3,B5,B7,B8,B20,B28 
TDD-LTE：B38,B40,B41
Front camera image sensor：GC4653  6G len，140 degree view angle (fisheye camera)

Inside camera：GC2083  2G+2P Len, 180 degree view angle (fish eye cam)

rear camera：GC2083  4G+2P Len, 130 degree view angle

video quality：front camera 2560x1440@30fps
                      inside camera1920x1080p@30fps
                      rear camrea   1920x1080p@30fps
video format:ts h.264
phone app name:cloud spirit

max tf card:512g with class 10 or above

audio record:built into microphone,built into loudspeaker

power input:DC12V (with type c port) it can fit the wide power ranges from 12-24v

working temperature:'-20℃～+70℃
storage temperature:'-30℃～+80℃

Remote monitor function:4g live streaming on phone,two ways communication,video capture remotely,photo capture remotely,remote restart dashcam,set dashcam parameter remotely,remote format tf card,GPS trace check remotely,remote check the video files in tf card