SONY MDR-ZX310(B) HEADPHONE TYPE: TRADITIONAL HP True Wireless: NOT TRUE WIRELESS WIRED WIRELESS: NO WIRELESS color: BLACK CORDLESS TYPE: WIRED DRIVER UNIT: DYNAMIC BAND TYPE: HEADBAND TYPE PLUG TYPE: STEREO MINI HEADSET ATTRIBUTE: HEADPHONES HEADPHONE TYPE: CLOSED-BACK HP TRANSMISSION TYPE: WIRED ANALOG FOLDABLE SHAPE: SWIVEL + FOLD I purchased this last week, but it was different from what I expected, so I'm selling it. It's new and unopened.