【1080P 3 Inch LCD】Seamless recording with 1080P FHD Lens ensures that you can clearly read number plates and other important information. And 3 Inch LCD delivers clearer videos. 【Built-in G-sensor】Automatically saving and locking the recording data in case of vehicles collisions to avoid video being overwritten, thus helping you save important videos in emergency events. 【Mini Size Design】Designed in compact size, it takes up tiny space, hence won’t obstruct your vision when you are driving. It will be nearly invisible if you install it behind the rear mirror. 【Loop Recording】No need to empty or replace the SD card. Once the card is full, loop recording will automatically overwrite oldest video footage with new ones. It allows you to record and save video files with 3, 5, 10 minutes. 【Parking Monitor】Parking monitor activates the dash cam if detecting external force when parking. With the loop recording and parking monitor, the cam helps to guard your car for 24 hours. Note:It is only available when the cam is being charging.