Sony MDR-XB950B1 Extra Bass Wireless Bluetooth Headphones --Works, broken Swivel

Color - Blue

• Feel the power of EXTRA BASS. Connectivity Technology: Wireless-Bluetooth
• High quality wireless audio with Bluetooth and NFC
• Optimize your sound settings with the Sony Headphones Connect app
• Enjoy broad frequency response. 18 hours of battery life; Charge Time: Approx. 4 hours
• Easily take calls wirelessly with the built-in mic