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

- Fits T301/T302 sonic electric toothbrushes; ensures proper compatibility with the specified models.? - Designed as replacement toothbrush heads; suitable for replacing old or worn parts of compatible toothbrushes.? - Serves as spare accessories; provides backup options for daily oral care needs.? - Works with sonic electric toothbrushes; supports regular brushing routines effectively.? - Easy to install; no extra tools needed, convenient for quick replacement.