I purchased this on Mercari about two years ago, but it didn't fit my head, so I stored it with almost no use. I lightly tested it for this listing, and both the headphones and microphone worked normally. The outer box has some scratches and dirt. The cable that separates audio and microphone is missing. I think the electronic cords are probably unused, but I can't guarantee it because I don't know the expiration date, so please be aware of that. The size is just barely 60 size, so I will wrap the outer box in newspaper and put it in a宅配ビニール袋 (delivery vinyl bag) for simple packaging, so please understand. No smoking, I have pets (dogs and cats). This is a used item, so please purchase it with your understanding of the condition. m(_ _)m Wired gaming headset, BLACKSHARK V2 X, compatible with multiple platforms. - Model Name: BLACKSHARK V2 X - Connection Type: Wired - Usage: Gaming - Included Items: Manual, card - Color: Black - Features: Multi-platform compatible Thank you for viewing.