- Slim Ultrasonic Toothbrush
- 2017-12-11 21:07
- Model Number: NB-712-B Key Specifications/Special Features: 1. 45000 stokes per minute2. Simple: one-button use3. Stylish design4. 3 LED light Indicator5. Low battery Indicator6. IPX7 waterproof7. Handle life over 300 hours8. Brush head life o...