Wireless headphones with high-quality sound and noise-canceling features. - Model Name: WH-1000XM4 - Brand: SONY - Color: Gray Purchased a few years ago and used only a few times with a special feeling, not for everyday use. Includes the box (with some scratches), instruction manual, accessories, and case. Please check the attached photos for small scratches, etc. Please understand that this is a used item before purchasing.