4PCS Replacement Brush HeadsCompatible for SOOCASX3/X3U/X5 Electric Toothbrush(4WhiteBlue)

- Applicable Scenario：For electric toothbrushes, 4PCS replacement brush heads, compatible with X3/X3U/X5 models, used for daily oral cleaning.? - Core Use：Replaces worn brush heads, maintains the use of electric toothbrushes of the corresponding models, meeting daily oral hygiene needs.? - Compatibility Design：For X3/X3U/X5 models, matching interface and specifications, ensuring installation adaptability.? - Usage Advantages：No complicated operations, direct replacement; 4PCS set fits short to medium-term replacement, stable after installation.? - Practical Value：Multi-piece set ensures replacement needs for corresponding cycles, supports stable cleaning effect, fitting daily care.