Bose QuietComfort 2 Acoustic Noise Cancelling Over the Ear Wired Headphones, featuring a sleek black color design and a comfortable ear-cup style. These headphones are designed for optimal listening experience with acoustic equalization and a 3.5mm jack connectivity. The included case adds convenience for storage and portability. With the trusted Bose brand and high-quality sound, these headphones are ideal for those looking for a superior audio experience. These are used but only while traveling by plane so there is minimal wear as noted in pictures Comes with all accessories listed in manual: Extension cord Headphone plug Dual plug adapter Stereo phone adapter (No battery included) I do my best to disclose any marks, stains, rips or anything else of note. Items come from a smoke free, cat (one cat) friendly home and are all stored onsite.