Go from room temperature to perfect in seconds with the Blue Quench QOOLER Drink-Chilling Device. This patented device uses rapid cooling technology to instantly chill multiple beverages in as little as 60 seconds. Simply put QOOLER in your ice chest, galvanized tub, or sink. Then, add ice and water along with your favorite drinks, close the lid, and give it a minute. QOOLER uses patented RotoQuench technology to quickly achieve optimum temperature. It works by rotating the drinks at a high speed in a combination of ice and water. Rotating 500 times per minute, the process maximizes the surface area with the ice cold liquid, speeding up the chilling process. Incredibly, this doesn’t create fizz or exploding drinks. Lucky for you, there’s a clear plastic lid so you can see it all in action. QOOLER cools up to six cans of soda or beer, two bottles of wine, four tall boy cans, or a combination of those at one time. Totally portable, QOOLER’s 20V rechargeable battery can cool up to ten cases of cans on a single charge.