PRODUCT GRADING Refurbished Pristine Condition - A premium product which has light signs of use and is in excellent working order. It is fully functional and has been professionally refurbished, inspected, tested and cleaned to pristine condition. Item may arrive in non-original retail packaging. WHAT IS IN THE BOX Sony MDR-ZX310AP Foldable Wired Headphones - Blue - Refurbished Pristine PRODUCT DESCRIPTION The Sony MDR-ZX310AP Foldable Wired Headphones offer superior sonic accuracy and clear sound with 30mm drivers. Thanks to their handy foldable design, they can fit easily in a bag or pocket for on-the-go convenience.