Keep your food cold while traveling with this deluxe and spacious EdgeStar FP630 Portable Refrigerator Freezer. This powerful unit packs the strength and insulation of a home freezer into a compact and rugged appliance. While only slightly larger in dimension than our 43 Qt. model this workhorse has much more capacity. For ultimate portability, this unit runs off standard household voltage, or easily connects to the cigarette lighter outlet in your car. Forget about thermoelectric portable coolers - this portable refrigerator freezer features a full range digital thermostat that is adjustable from -8ºF to 50ºF and it will hold a stable temperature under most conditions. Plus, the insulated metal walls will keep your food cold for hours, even without electricity!If you"re in a hurry to freeze something, press the "Fast Freeze" button to rapidly cool the unit to -8ºF and maintain this freezing temperature. With side-grip comfort handles for easy transport, and two removable wire baskets for efficient storage, this unit is great for boaters, campers, hunters, medical transportation/storage, recreational vehicles, cabins and all your outdoor applications. The FP630 may be powered via AC (1A) or DC (5.5A/2.75A) power and comes with cables for both applications. You may plug the unit into both power sources at once and the unit will switch between the two automatically with the AC power being the dominant source. (DC voltage will power the unit if the AC power source is discontinued or drops below a particular threshold)Dimensions: 20 11/16" H x 28 1/8" W x 17 7/8" D