I purchased this item and only opened the box, never removing the headphone covers or using it. It has been stored in its box in a dark place. The headphones themselves and all accessories are in beautiful condition, with no scratches or stains. All accessories, including the carrying pouch and instruction manual (see image 3), are complete. However, the box has a crease from when it was opened. Although I've listed it as "new and unused," the price reflects this minor imperfection. Rest assured, the contents are in pristine condition. Product Name: Wireless Noise Canceling Stereo Headset MDR-ZX770BN Color: Blue Product Description: Wireless and noise canceling. Four listening styles to choose from. Digital noise canceling compatible. Principle of digital noise canceling: "AI (Artificial Intelligence) Noise Canceling Function" automatically selects the optimal canceling mode by analyzing ambient noise with the touch of a button. Bluetooth function equipped. Wireless listening to music from smartphones, iPhones, Walkmans, etc. Built-in microphone for hands-free calls. One-touch connection (NFC) function. Easy Bluetooth connection for the first time. Easy connection with a touch. Easy disconnection with a touch. Easy switching of connections with a touch. Supports multi-pairing and multi-point. Supports a wide range of audio codecs (aptX/AAC compatible). 40mm driver unit with 300kJ/m3 high-power neodymium magnets. Over-ear headphones that combine comfortable fit and high airtightness. Beat Response Control that accurately reproduces the rhythm of deep bass. Metal slider adopted. Ear-conscious design that enhances fit and sound quality. Inward Axis Structure. Can also be used as regular headphones with the included headphone cable. Swivel mechanism for easy storage. USB charging only. Carrying pouch included for convenient portability. Please consider purchasing this item with the above information in mind. Please refrain from purchasing if you are overly concerned about minor details. #SONY #MDR_ZX770BN