HPH-50B Compact Closed-Back Headphones, Black

I finally received the item I needed. The product is great, and the price is reasonable. Thank you, shop owner! Honestly, this is the most satisfying shopping experience I've ever had. I'm very satisfied with both the shop owner's attitude and the product. The shop owner is very professional and enthusiastic, answering all my questions quickly and patiently. I asked many questions, but he never seemed bothered and answered them all carefully. I sincerely respect the shop owner for this; such good shop owners are rare.