4 Pcs Toothbrush Brush Heads Compatible for X Pro Z1 X10 E1 Air 2 All Series Accessories(P1C13)

- Wide Compatibility：Fits X Pro/Z1/X10/E1/Air 2 and all their series, serving as compatible toothbrush replacement heads. - 4 Pcs Packaging：Comes with 4 pieces per pack, meeting basic replacement and backup needs for daily use. - Smart Accessory Design：Functions as a dedicated smart accessory, aligning with the structural requirements of targeted toothbrush series. - Practical Replacement Part：Ideal for replacing worn or used brush heads, matching the daily usage needs of compatible smart toothbrushes. - Everyday Applicability：Suitable for regular daily replacement, providing a straightforward accessory option for toothbrush owners.