I just put in a 64 gb card in it (an older Sandisk Ultra 64 Gb card) and it is working great too

So new buyers watch outEven your camera possibly can happen like this "in one day IT WON"T WORK for no reason" situation.

A powerful (2A+) usb adapter along with a max 6 foot usb cable will keep this working great

very good working camera,I love it.

Gets hot, but so far, it's still working.

I did however buy an external battery for various uses including charging my phone and works perfectly fine to run this dash cam for other uses.

The narrower FOV gives a higher resolution, as good as a 4K GoPro