Tested and working (wireless only, as there is no headphone cable). Includes: Headphone unit, charging cable, airplane adapter, case. Purchased from a used goods site and used briefly, but selling because they didn't suit me. The headband and ear pads show some wear and tear, but there are no issues with use. Wireless headphones with high-quality sound and noise-canceling features. - Brand: Sony - Color: Black - Model: WH-1000XM4 - Accessories: Carrying case - Type: Wireless headphones - Ear pads: Rubber Thank you for looking.