1. Product Overview
The AFDEAL Ultrasonic Tooth Cleaner is an advanced dental hygiene device designed for effective removal of dental calculus, plaque, and stains. It features intelligent recognition technology, multiple cleaning modes, adjustable intensity levels, and integrated LED lighting for enhanced visibility during use. This device is intended for household use to maintain optimal oral health.

2. Setup
2.1 Unpacking and Initial Inspection
Carefully remove all components from the packaging. Ensure all items listed below are present and undamaged:
- Ultrasonic Tooth Cleaner device
- Pointed Cleaning Head
- Flat Cleaning Head
- Wrench for head installation
- USB Type-C Charging Cable
- User Manual (this document)
2.2 Attaching Cleaning Heads
The device comes with two replaceable cleaning heads:
- Pointed Head: Designed for inter-dental cleaning and reaching tight spaces.
- Flat Head: Ideal for surface cleaning and larger areas of the teeth.
To attach a cleaning head:
- Select the desired cleaning head.
- Align the cleaning head with the device's tip.
- Gently push and twist the head until it is securely in place.
- Use the provided wrench to tighten the head firmly, ensuring it does not wobble.

2.3 Charging the Device
Before first use, fully charge the device. The device features a Type-C charging port.
- Connect the USB Type-C charging cable to the device's charging port.
- Connect the other end of the cable to a suitable USB power adapter (not included) or a computer's USB port.
- The charging indicator will illuminate. Once fully charged, the indicator may change color or turn off, depending on the model.

3. Operating Instructions
3.1 Basic Operation Steps
Follow these steps for proper use of your Ultrasonic Tooth Cleaner:

- Prepare the Device: Take out the dental cleaner and ensure the desired cleaning head is securely installed.
- Power On: Long press the power button to turn on the device. The LED light will illuminate.
- Select Cleaning Mode: Short press the power button to cycle through the 5 available cleaning modes: Soft, Comfort, Standard, Strong, and Super.
- Adjust Intensity Level: Short press the 'M' button to adjust the intensity levels from 1 to 9.
- Begin Cleaning: Start using the device by gently touching the cleaning head to your teeth.
- Power Off: Long press the power button to turn off the device after use.
3.2 Intelligent Recognition Technology
This device features intelligent recognition technology, meaning the ultrasonic vibration only activates when the cleaning head makes contact with teeth or other hard surfaces. It will not vibrate when touching soft gums, ensuring safety and comfort.

Activation: The device starts working when the cleaning head contacts teeth or hard surfaces.
Deactivation: The device stops working when the cleaning head contacts soft gums.
3.3 Cleaning Modes and Intensity Levels
The device offers 5 distinct cleaning modes and 9 adjustable intensity levels to cater to various oral care needs:

- Soft: Gentle cleaning, suitable for sensitive teeth.
- Comfort: Targets tobacco and coffee stains.
- Standard: Removes general surface stains.
- Strong: Designed for removing deep tartar buildup.
- Super: Eliminates severe tartar for whitening effects.
Adjust the intensity levels (1-9) using the 'M' button to find the most comfortable and effective setting for your needs.
3.4 LED Light Functionality
The device is equipped with 5 LED lights to illuminate the oral cavity, providing better visibility during cleaning.

- Mode 1 (Cycle Switching): Headlights + blue, red, green, yellow, cyan light cycle switching, five colors change every 3 seconds.
- Mode 2: Headlights + blue light.
- Mode 3: Headlights + red light.
- Mode 4: Headlights + yellow light.
- Mode 5: Headlights + green light.
3.5 Product Demonstration Video
For a visual demonstration of the device's operation, including power on/off, mode selection, intensity adjustment, and ultrasonic activation, please watch the following video:
4. Maintenance
4.1 Cleaning the Device
- After each use, turn off the device and remove the cleaning head.
- Rinse the cleaning head under running water to remove any debris.
- Wipe the main body of the device with a soft, damp cloth. Do not immerse the main body in water.
- Ensure all parts are dry before storing.
4.2 Storage
Store the device and its accessories in a cool, dry place, away from direct sunlight and out of reach of children.
5. Troubleshooting
5.1 Device Not Turning On
- Ensure the device is fully charged. Connect it to the charging cable and allow sufficient time to charge.
- Long press the power button for at least 3 seconds to ensure it registers the power-on command.
5.2 No Ultrasonic Vibration
- Remember the Intelligent Recognition Technology: The device only vibrates when the cleaning head touches a hard surface (like teeth or metal). It will not vibrate when held in the air or touching soft tissues.
- Ensure the cleaning head is securely attached and tightened with the wrench.
- Check if the device is powered on and a cleaning mode is selected.
5.3 Ineffective Cleaning
- Ensure you are using the appropriate cleaning head for the task (pointed for inter-dental, flat for surface).
- Adjust the intensity level using the 'M' button to a higher setting if needed.
- Make sure the cleaning head is making proper contact with the tooth surface.
6. Specifications
| Feature | Specification |
|---|---|
| Brand Name | AFDEAL |
| Origin | Mainland China |
| Vibration Frequency | 37 kHz |
| Cleaning Modes | 5 (Soft, Comfort, Standard, Strong, Super) |
| Intensity Levels | 9 |
| LED Lights | 5 Colors (Blue, Red, Green, Yellow, Cyan) |
| Charging Port | Type-C |
| Certifications | RoHs, CE, FCC, UL |
| Dimensions (approx.) | Length: 21 cm (8.27 inches), Width: 2.8 cm (1.10 inches) |

7. Warranty & Support
For warranty information, product support, or to address any issues not covered in this manual, please contact your retailer or the manufacturer directly. Keep your purchase receipt as proof of purchase.





