Home Intelligent Ultrasonic Tooth Cleaning Machine (Anhydrous)
- Remember that the cleaning pen cannot be soaked in water, causing permanent damage to the ultrasonic generator.
- Remember not to hold the treatment head with your hand, otherwise the ultrasound will not be output, causing the pen body to be hot and damaged.
- When the cleaning pen makes an abnormal sound or feels insufficient power, it is caused by loose working head. At this point, you should turn off the machine and tighten the working head again with a round wrench. The abnormal noise is eliminated and the power is restored.