Compatible for Mijia Electric Toothbrush Brush Head 3/6PCS Compatible for Sonic Vibration Pro 4 Brushing Modes IPX8 Waterproof(3PCS Caring Version)

- 1. Precise Compatibility with X Series Models: Exclusively engineered to fit X1, X3, X3U, and X5 sonic electric toothbrushes. The precision-machined connection ensures a secure snap-on fit?align with the handle and press gently until it locks firmly, no wobbling during operation.1. Perfect Compatibility with Sonic Vibration Models: Precisely engineered to fit sonic vibration electric toothbrushes. The optimized connection structure ensures a secure snap-on fit?align with the handle and press gently to lock, enabling stable operation without wobbling during use. - 2. Original-Grade Quality & Performance: Crafted to replicate the exact specifications of original brush heads. It maintains seamless compatibility with your device’s functions, ensuring a consistent and reliable cleaning experience that matches your toothbrush’s original performance.2. Adapts to 4 Brushing Modes: Designed to work harmoniously with electric toothbrushes featuring 4 brushing modes. It maintains consistent performance across different intensity settings, ensuring each mode delivers the intended cleaning experience tailored to various needs. - 3. Sonic-Optimized Design for Efficiency: Tailored to work in harmony with sonic toothbrush technology. The brush head amplifies vibration transmission, leveraging the device’s power to effectively lift away food residues and ensure thorough cleaning across all tooth surfaces.3. IPX8 Waterproof for Versatile Use: Boasts an IPX8 waterproof rating, meeting the same standard as premium electric toothbrushes. It can withstand direct water flushing and short-term submersion, making post-use cleaning effortless and suitable for bathroom environments. - 4. Ergonomic Shape for Comprehensive Coverage: Features a streamlined, tooth-conforming design that easily reaches hard-to-access areas like interdental spaces and the back of molars. It maximizes contact with tooth contours, ensuring no area is missed during cleaning.4. Flexible Quantity Options (3PCS/6PCS): Available in two practical sets?3PCS for personal travel or temporary needs, and 6PCS for family sharing or long-term daily replacement. This eliminates frequent reorders, saving you time and cost. - 5. Durable Construction for Longevity: Made with high-quality, wear-resistant materials. The reinforced bristle base prevents bristle fallout and deformation, even with repeated use, ensuring each brush head provides reliable performance for an extended period, offering great value.5. Durable & Vibration-Resistant Build: Made with high-quality materials that resist wear and deformation. The reinforced bristle base and sealed structure ensure longevity, even with frequent use under sonic vibration and wet conditions, providing great value.