8th Anniversary Collaboration True Wireless Earphones LinkBuds S Black Engraved: Riku Nanase Model Instant purchase O.K. I used them once after purchase, but they didn't fit my ears, so I put them back in the box and stored them. I opened the box again to check the engraving. All the bonuses are included. *Please refrain from purchasing if you are nervous, as they have been in someone's possession once. *Please refrain from complaints, returns, or exchanges after purchase. Sony Model Name: LinkBuds S Other Features: Noise Canceling