Replacement Brush HeadsCompatibility for Xiaomi Mijia T301 T302 T501 /501CSonic Toothbrush Head(T301-302-BK-12Pcs)

- Replacement brush heads compatible with four specific sonic electric toothbrush models to meet daily replacement needs. - Easy to install and remove, making daily replacement hassle-free. - Fits corresponding toothbrush designs, stable without loosening during use. - Suitable for regular care scenarios, matching daily usage rhythms. - As a dedicated accessory, it helps maintain the normal use of electric toothbrushes.