Thank you for viewing. Please confirm the following notes. ① Although it didn't show in the photos, there are fine scratches on the surface of the earcups (outer side) of the headphones. ② The button response may occasionally be a little slow due to use. Please purchase only if you can accept the above. Over-ear wireless headphones with high-quality sound and noise-canceling function. - Brand: SONY - Model: WH-1000XM4 - Color: Black - Accessories: Case, box - Design: Over-ear