【Item Condition】 ⚠️ Completely defective / broken item. Neither unit powers on or functions at all. There is damage to the shutter curtains, missing or damaged internal parts. It is also unclear whether the included parts belong to the main units. Please consider this item for repair or parts. Returns, refunds, and exchanges are not accepted. 【Other】 ・No individual sales or price reductions. ・All included accessories are shown in the images. ⚠️ This item is listed as defective. Due to malfunctions, damage, missing parts, defects, and the lack of a guarantee of operation, returns, refunds, and exchanges are not accepted. Please consider this item for repair or parts.