10pcs Replacement Toothbrush HeadsCompatible for S100 Smart Electric Heads

- Includes 10 replacement toothbrush heads, fitting S100 smart electric toothbrushes.? - Designed as suitable replacements, matching the needs of daily use.? - Easy to install and replace, requiring no extra tools for convenient handling.? - Works well with the smart electric toothbrush, supporting consistent performance.? - Ideal for regular replacement, helping maintain daily oral care routines.?