17L capacity offers enough space for a day trip to the beach or a sporting event with the family Compact design allows it to fit into tight spaces such as a small vehicle, making it great for a family on the go or anybody who spends a lot of time on the road Uses solid state thermoelectric technology to keep your food and drinks cold without the need for ice Plugs directly into a 12V DC power supply from your car's cigarette lighter so you're set all day while on the road Can cool contents to roughly 20 degrees Celsius below ambient temperature, or warm contents up to 60 degrees Celsius Quiet motor and fan ensures proper air circulation for even cooling/heating Latch-less lid can be opened with one hand and is equipped with a swinging foldaway handle that makes it easy and comfortable to carry