Thank you for viewing. This item has not been tested due to the lack of an operating environment. Also, the main body is very sticky. Therefore, this is a junk item for sale as a defective product (no returns). Please purchase only if you understand the condition. ■ Operation is completely unconfirmed. The knobs are difficult to turn due to stickiness, but they did turn. (The main unit was powered on with an AC adapter) ■ The stickiness is quite severe. It sticks to your hands just by touching it. ■ There are many scratches and dirt overall. ■ Many of the prints and logos are missing or are difficult to see due to rubbing. ■ The product box is dirty. There may be other defects. * Maintenance and repairs are the responsibility of the buyer. * Returns and refunds are not accepted for junk items after purchase. * Please note that we cannot provide compensation for damage during transportation. ★ All items are as shown in the image. ★ Please check the photos for scratches, dirt, etc. ★ Shipping will be wrapped in packing materials. * We have various other items for sale! We would be happy if you would take a look ♪ Management number 12116947