Compatible for Mijia Xiaomi Brush Heads Ultrasonic for Electric Toothbrush T300/T500/T700/DDYS01SKS/MES601/602(Blue)

- Target Compatibility: Designed as replacement brush heads for specific electric toothbrush models, meeting daily replacement needs.? - Ultrasonic Adaptation: Works with ultrasonic electric toothbrushes, matching their cleaning technology.? - Wide Model Fit: Compatible with T300/T500/T700/DDYS01SKS/MES601/602 models, ensuring matching.? - Easy Installation: Simple to attach and remove, enabling hassle-free head changes when required.? - Daily Practical Use: Suitable for regular replacement, supporting consistent maintenance of oral care routines.