Features: Quick Cool and Quick Freeze Provides an extra boost of cold air to rapidly cool both fresh food and freezer compartments. Adjustable Tempered Glass Shelves Allows flexible storage solutions. Glass has blue accented trim to match blue LED back light. LED Lighting Longer-lasting and uses less energy than incandescent lighting while providing clear bright light on your food items. Sabbath Mode Capable Disables functions in accordance with Shabbat-observing practices.