Sony Head-Mounted Display "Personal 3D Viewer" [HMZ-T3] [Note] I purchased this at a recycle shop some time ago. I don't think it's unused. I haven't used it myself. Please check the parts in the photos. There are no issues with use, but please refrain from purchasing if you are concerned. The headset itself and other parts are in relatively clean condition. Please see the photos for the included accessories. The warranty has expired. Thank you for your understanding, and we look forward to your purchase!