Bose headphones with built-in noise cancellation. Includes: Belt Two types of cables Battery charger Accessories, dedicated case Sound confirmed. However, the rubber parts of the case and the main unit are deteriorated and sticky. Please understand this and purchase as a junk item. Please understand that returns and refunds are not accepted for this junk item, and read the comments before purchasing. Search words: Gaming headphones Earphones Wireless earphones Audio equipment Peripherals CD player Cassette player MD player MP3 player Portable player