[Built-in Wi-Fi] The built-in hotspot module of the car dash cam allows you to view, change settings, download and share images directly from the app, by later opening and connecting the app, and does not need to insert the card into the computer [Loop Recording & G-Sensor] This car camera records images in a loop, so you never have to worry about deleting old recordings to free up space for new ones. There is a built-in G-sensor that detects sudden collisions and shakes to lock images and accidental erasure or overwriting. [Dash Cam & Interior] The lens and interior high-definition night vision parking monitoring allows you to clearly understand the conditions of the vehicles in front and behind at any time, and see them clearly when you are moving forward. and reversing. The in-car camera allows you to understand the conditions in the car at any time and record the driving time. [Easy Installation & Easy Operation] This HD lens dash cam, installation and operation are easy, which