Frostime has developed a patented device, the BlixBox, that turns any cooler into a portable fridge. The Blizbox controls, logs, monitors and maintains refrigeration temperatures (below freezing to ambient) inside a cooler via a Bluetooth App, NOT using ice, dry ice or electricity. The BlizBox utilizes portable CO2 canisters as the coolant. Applications include transportation of perishable foods, drinks, bait, even freshly caught fish or game. Other applications include transport of vaccines, medications, blood products and any other item that require the maintaining of constant temperatures (less)