The revolutionary technology helps convert the freezer into fridge within 68 minutes. With just one touch, it increases the storage capacity of your refrigerator by 1.4 times.LG's Smart Diagnosis is a fast and easy way to troubleshoot issues. Simply call the LG Customer Service Helpline and place the phone on the appliance. The appliance then communicates with a computer that produces a diagnosis within seconds and provides an immediate solution.Auto Smart Connect Auto Smart Connect is a technology that helps connect your refrigerator to home inverter. Once the refrigerator is connected to the home inverter, every time the power goes off it automatically takes inverter power to run the refrigerator without any manual supervision. Consumes power less than 2 CFL~ bulbs during power cut.LED Lighting is more energy efficient & has longer life span than conventional bulb lighting.