... life, low power consumption, environment friendly etc.It can be used for cold storage of foods, beverage, fruits, drinks, beauty care ... to preserve temperature.The products are widely used in autos, yachts, restaurants, offices, households and hospitals.Option: AC power lineDC power lineUser ... : 40-60 degreesThermoelectric, no compressor, CFC/HCFC FREE electric cooling and warming car fridges 12V