JoyTutus Portable Refrigerator 12 Volts (Open Box)

Took it on a 2,000 miles, multi-day, multi-week trip in Summer 2020. Didn't want to stop much with COVID and go into stores along the road. The unit chilled quickly, even in car, and maintained temperature and no battery issues at all, while kept food fresh. The two compartments work as published, with the smaller refrigerated area getting cold, but not as much as the main area. Didn't use it as a freezer, but kept temp down to 35 degrees. Kept it there throughout the trips, opening to get food, etc. Tested it getting to freezer (<0 degrees) and it had no problem.Was careful to turn it off before turning off the car. Have hybrid so I didnt want to blow any batteries. Battery saver on unit is good, and can be set to battery usage tolerance. Keep the default - it works well. Had 1 or 2 times an error code popped up, but read on amazon reviews what to do (E1) and just reset by powering down then back up and all was well.Overall, the unit is great. VERY QUIET in car. Can bring in house before leaving, chill it to appropriate temp on AC in less than 30 minutes. Has a pop-out holder so you can pack the food in an accessible way and then just drop in to the unit when ready. It helped us a lot, and saved time, money buying items off road, and allowed us to eat on the road with food we planned. I would buy this again, it is really good.