X-3 Toothbrush Replacement HeadsCompatible for X.Q.M. X-3/ZD-X3/ZV80 Sonic Electric Soft Bristles Nozzles(16pcs Black)

- 1. Core Product: X-3 Replacement Toothbrush Heads with soft bristles and nozzles, specialized accessories engineered for compatibility with X-3, ZD-X3, ZV80 sonic electric toothbrushes.? - 2. Key Specs & Features: Crafted as direct replaceable parts for sonic electric toothbrushes; soft bristle design for gentle use, integrated nozzle structure, precision-machined to match target models’ connection standards.? - 3. Compatibility: Works flawlessly with X-3, ZD-X3, ZV80 sonic electric toothbrushes; enables tool-free, hassle-free installation through standardized fitting.? - 4. Functional Advantage: Optimized for sonic operational modes; soft bristles ensure comfortable daily use; nozzle design enhances functional application; secure, snug fit prevents wobbling during operation.? - 5. Practical Value: Combines multi-model compatibility (X-3/ZD-X3/ZV80), soft-bristle comfort, integrated nozzle functionality, and reliable replaceable structure, extending the service life of compatible electric toothbrushes for daily use.?