Replacement band (magnetic clasp type) for the Xiaomi Smart Band 7. Worn once (3 hours). A magnet is embedded in the silicone band, allowing for easy attachment without a buckle. Compared to conventional buckle bands, it's not limited by hole positions, allowing for finer length adjustments and making it easier to use. I think it's rare to find magnetic clasp replacement bands for the Xiaomi Smart Band 7, so I believe it has high scarcity value. I look forward to your purchase if you are interested.