Replacement Tooth Brush HeadsCompatible for Xiaomi Mijia T301/ T302 Sonic Electric Toothbrush Spare(T301T302 Blue 3 pcs)

- Fits specified sonic electric toothbrush models (T301, T302); ensures proper compatibility with matching devices.? - Designed as replacement toothbrush heads; suitable for swapping out old or worn parts of compatible sonic toothbrushes.? - Works with matching sonic electric toothbrushes; supports daily oral care routines effectively.? - Serves as practical spare toothbrush parts; meets emergency or regular replacement needs.? - Easy to install; no extra tools needed, convenient for quick replacement in daily use.