1. Dual-frequency intelligent drive control, dual power output, combined sweeping and vibration,

2. Patented motor integrating sweeping and vibration with ultrasonic waves, 20° oscillation angle that does not hurt gums, 42,000 vibrations per minute

3. Dual crescent-shaped bristle layout, high-density bristles, effectively enhancing toothbrush cleaning power

4. Bristle head with cushioning to reduce impact on teeth, improving brushing comfort

5. Zone reminders, mode memory, intelligent shutdown

6. Five-mode design: sweeping, cleaning, whitening, gum care, sensitive

7. 45-day battery life, actual endurance depends on battery configuration;

8. Efficient charging, about 3 hours;