Sony WH-1000XM4 Noise Canceling Headphones best

Product Name: Sony WH-1000XM4 Noise Canceling Headphones best
It's just you and your music with the WH-1000XM4 headphones. The easy way to enjoy less noise and even purer sound, with smart listening technology that automatically personalises your experience. Intelligent and intuitive, the WH-1000XM4 headphones offer further improvements to our advanced noise cancellation, exceptional sound quality, and smart listening that adjusts to your behavior and your location. These are award winning Like-New headphones that have been hardly used. They are in great condition with out any scratches or dings. This item with only come with the headphones, carrying case, charger, and adaptor as seen in the pictures. This item doesn't not include the original box or the manuals. I will not be accepting returns for this item best.