The product is designed compact and can be transportable by hand. Portable device consists of motor which can be operated with vehicle battery and direct current of 12 or 24 volt. The product is generally used to transport and to maintain a constant temperature of -24°C /10°C or -24°C /+40°C. The product is used in various emergency cases such as accident and rescues. The product enables to provide first care while transporting the patient in various vehicles. The product is used for living vaccine, blood products and delicate organs of the body. The product provides operation of deep freeze and reusable cooling which enables to reach full cooling chain from a fixed location to the location which is mobile. The changing of voltage is possible by the product from the direct current of 12 or 24 volts to 230 volts of alternative current which is used for standard fitting. Material used for construction is shock-proof, UVA resistant, and plastic with grey color on the outside. For easy cleaning the corners of the internal is rounded.