Truckers, campers, tailgaters, or anyone heading out on a long road trip will love the practicality of iceless thermoelectric cooling that uses less power than your vehicle’s tail light. With a huge 42L capacity and a specialized domed lid, the Koolatron Travel Saver has room for everything you need for the long haul. This versatile travel cooler/warmer can be used upright as a classic cooler or on its side as a portable mini fridge and the durable injection molded exterior protects contents and ensures peak performance. Add an AC adapter (sold separately) to seamlessly transfer the cooling power from your vehicle to the indoors for the ultimate in travel convenience. Advanced thermoelectric technology offers cooling or warmer functions in one unit and will not be affected by the movement of your vehicle, making this cooler the perfect choice for road trips, family picnics, camping, or boating.