Based on extensive data and accumulated washing experience, AI DD™ provides the most optimized washing movements to properly maintain your laundry. AI DD™ not only detects the weight, but also registers the softness of the fabric and independently selects the optimal movements for the fabric. LG steam™ technology removes 99.9% of allergens, such as dust mites and dust, which can cause allergies or respiratory problems. Improved durable outer surface and elegant tempered door glass, as well as improved hygienic and durable stainless steel lifter. The display on the screen is clearer, and the size of the round handle with a metal finish has been increased.