Chill-O-Matic Automatic Beverage Chiller. beer chiller, can chiller, drink chiller The beverage cooler that will get your room temperature 12 oz drink ice cold in 60 seconds flat Automatic system works 240 times faster than a conventional freezer, Designed to fit any standard-size soda/beer can Requires just two AA batteries Drink chiller is lightweight and easy to transport for use at parties, picnics, barbecues, on holiday etc Award-winning drink cooler - used by millions worldwide as a beer chiller or soda can chiller