Lightly used ATH-CKS55Xi (white). I think it's finally reached the end of its break-in period. These earphones are just starting to show their true potential. Official page: https://www.audio-technica.co.jp/product/ATH-CKS55Xi Audiophiles might not think much of them, but for someone like me who's just getting into audio, they feel like magical earphones that can deliver a solid bass and clear highs and lows, even when using a cheap player (lol). They've been thoroughly disinfected. However, there is some discoloration due to aging. No accessories included; only the earphones themselves. A case from a different pair of earphones will be included (see photo 5). *If it's daytime, I can ship it the same day via Yu-Packet Post.*