Our InstaView™ feature is a sleek glass panel that lights up with two quick knocks, allowing you to see the contents inside without opening the door. Door-in-Door™ is a second door set within the main fridge door. This allows you to quickly grab your most-used items without losing cold air. LG NatureFRESH™ Linear Cooling™ limits temperature fluctuation within ±0.5?, maintaining initial freshness longer than a conventional cooling system. LG NatureFRESH™ DoorCooling?™ cools more evenly and faster than a conventional system, promoting longer lasting freshness and more practical storage. LG's Smart Inverter Compressor™ checks demand and supplies best cooling, running efficiently with durability and low noise with 10 year parts warranty. Control your fridge remotely with LG ThinQ™ technology. Advanced Smart Learner™ technology modifies the appliance operation based on your unique use. Features:  InstaView™  NatureFRESH™ Linear Cooling&