The Waring Pro Wine Chiller offers preset temperatures for 33 varieties of wine. Chill a bottle of wine to its optimal serving temperature in just minutes. Library settings include preset temperatures for 33 varieties of wine. Thermo-electric peltier module. Streamlined design. CPU control for constant temperature. Accommodates bottles up to 3 1/2 inches in diameter. Please Note: This item has been built to U.S. electronics specifications and may need additional modifications or converters to be used in countries other than the.