This 12 Volt Power Supply Adaptor is a versatile and reliable accessory for your Coleman Thermoelectric Hot Cold Cooler. Designed for camping, home, office, dorm, or vehicle use, it ensures your cooler functions seamlessly in any environment. With its compact size and lightweight construction, it's easy to transport and store. Simply plug it into any 12V power source, and enjoy chilled or heated beverages and snacks wherever you go. This adaptor offers a convenient solution for keeping your food and drinks at the desired temperature, making it an essential companion for outdoor adventures, road trips, or everyday use.