Peace be upon you. I have a front and rear dash cam that runs on the cigarette lighter for sale. It comes with a 32GB memory card. You can connect it to the battery to make it work 24 hours a day. It needs to be set up by an electrician who knows how. If you don't want to install it on the battery, you can just plug it into the cigarette lighter, and it will work only when the car is running.