Meebordi Ultrasonic Dental Scaler, Tooth Cleaner, Tartar Remover, Plaque And Tobacco Stain Polisher, Grinding And Rinsing Device, Graduation Gift for Teachers

7. 2W revolutions per minute, low noise

8. Intelligent gum avoidance

9. Magnetic levitation motor for comfortable cleaning

Stops working when touching the gums

88 medical-grade silicone head

3 cleaning modes

Power-off protection to meet individual needs

Avoid overheating, no tooth damage or pain

Does not wear down tooth enamel

Recommended by many dentists

Medical-grade silicone material, effectively removes dental plaque, black and yellow teeth, protects tooth enamel

Vibration frequency of 42kHz ± 5kHz, easily crushes tartar

Innovative high-frequency dental cleaning, stable output, improved cleaning efficiency, cleaner and faster

Exclusive intelligent customization

10-minute power-off protection, automatically shuts down after 10 minutes of operation to prevent overheating

Can be restarted by rinsing with cold water or waiting 60 seconds

10-minute intelligent timing protection