With its 24L capacity and compact footprint, Koolatron's FunKool is the perfect cooler for day trippers, picnickers, and festival-goers. Advanced thermoelectric technology keeps your favorite snacks and drinks cool to 40°F (22°C) below room temperature using less power than your vehicle's tail light. Plug into your vehicle's 12V outlet for reliable iceless cooling on the go, wherever and whenever you need it. Just imagine the possibilities!