Please ask any questions you may have. Thank you for viewing. This is the SONY Wireless Headphones WH-1000XM4. These wireless headphones feature noise-canceling technology. • Model Name: WH-1000XM4 • Color: Black • Accessories: Case, cable, instruction manual, box • Noise Canceling: Equipped • Connection method: Wireless Thank you for viewing. I purchased these 1-2 years ago, but I'm selling them because I haven't had the opportunity to use them. They were stored in a case, so they appear to be in good condition. Please refrain from purchasing if you are sensitive to minor imperfections due to the fact that they have been stored by a private individual. I use AirPods, so I haven't had much opportunity to use these, and that's why I'm selling them. Please understand that these are used items, and only purchase if you are comfortable with that.