Android 8.1 smooth operation systemthis device built in ram 1g lpddr3+flash rom 8gb emmc(system occupies 3.6g), and it supports maximum 128gb micro sd card external to store more video files. remote monitor on carkeeper apptrack your car's location and capture your car's situation remotely from anywhere in the world. once connected to the internet, you can use the mobile app to view your viewed images and watch videos recorded by your device. 4g module for sim card (internet)+wifi module router=surfing faster thanks to 4g sim card and built in wifi, no matter where you are driving, you will enjoy the fun from internet surfing , make it possible for online navigation/ music /movie ect .
