Review on AUSRANVIK 37 Quart Portable Car Freezer Fridge, 12/24V DC 110V AC Compressor Touch Screen For Vehicle Truck RV Camping Travel Fishing Outdoor Driving -4°F To 50°F by Joey Quade

First of all will start out with what I like most. The size of this model is absolutely perfect for trunk or backseat. Any smaller would not be very useful.Unit seems to run quiet with an occasional gurgling noise that may be due to ebay shipping it laying on its side in a box. Factory box is printed this size up very distinctly and seems like they really want you to keep it right side up, Humm. Temperature will swing about 10° with each time you open the door since capacity is small and door is large. This issue will probably go away if unit was loaded and had cooled down to set temperature.After working with the control panel a couple of tries was able to change display from Celsius to Fahrenheit and also learn how to adjust 12v battery sensitivity. This battery adjustment is going to be necessary when used in Auto do to how sensitive it is with 12v. power.When a hotel type refrigerator/ freezer can be bought for around 100 bucks this thing seems expensive but way less than top name brands models. I personally feel that something like this should sell for about 160.00 but this is still the best value for the specialty 12 V /120 V compressor refridgation freezer models I found. Power consumption is extremely low, just under 50 W On max and around 27 W own economy cooling setting. The refrigeration cycling is short once cooled and pulls 0 W when not running.Overall I love this thing and would have given it five stars had it been aluminum lined instead of plastic. Without a doubt aluminum would have a faster more even temperature distribution and would be a must if capacity was any larger.