Open Box - received as a gift. Tested but I decided go with another headphone set/brand that included a built in microphone. Premium feel and quality headphones, almost like new! Description from the manufacturer: Features a sophisticated, smart design with a premium leather and stainless steel finish. Connectivity Technology: Wired Specially-selected 30mm drivers and neo-transducers deliver precision Harman Kardon sound quality across full frequency response Unique folding function enables headphones to fit flat in their ultra-slim case for added portability and security. Includes cable with universal remote Enjoy a premium experience with materials like real leather and stainless steel What’s in the box: 1 pair Harman Kardon Soho headphones / 1 slim-line carrying case / 1 straight cable / 1 cable with universal one-button remote Sophisticated design Exceptional performance Foldable, portable and secure Universal three-button remote/microphone cable Elegant black finish