Revolutionary Cooling System's Cooper Cooler Tailgater rapid beverage chilling appliance comes with both a 120 Volt household plug and a 12 Volt car lighter plug. Small 30 watt draw so it will not drain your vehicle's battery. User adds ice and water into the Cooper Cooler, selects the container setting, and it automatically does the rest. Patented process chills by rotating the beverage while simultaneously spraying it with ice water. Free up refrigerator space by storing your beverages warm and Chill-On-Demand to your desired drinking temperature in minutes.