USB CHARGING ELECTRIC TOOTHBRUSH DDYS002 USER MANUAL

SPECIFICATION

ILLUSTRATION

1. Bristles
2. Toothbrush Head
3. Power Switch / Mode Switch
4. Clean (Strong / Gentle)
5. Whitening (Strong / Gentle)
6. Gum Care (Strong / Gentle)
7. Built-in USB Plug

OPERATION

1. Moisten the toothbrush head and apply sufficient toothpaste.
2. Tilt the brush head at a 45-degree angle against your teeth.
3. Turn on the toothbrush by pressing the power button.
4. Gently move the brush to the areas that need cleaning, applying a pressure of no more than 150 grams (since sonic toothbrushes clean based on the principle of high-frequency vibrating bristles, you only need to use 1/8th the force you would with a regular toothbrush).
5. Dental professionals recommend dividing the mouth into four sections. During brushing, move slowly, ensuring each section is cleaned for 30 seconds. This product has a reminder feature that pauses for 0.5 seconds every 30 seconds.
   
6. Press the power button to start using the device, and hold the power button for 3 seconds to stop using the device. When the device is charging, the indicator light flashes slowly.This product has six operational functions:
   - Strong Cleaning Mode (light stays on),
   - Gentle Cleaning Mode (light blinks),
   - Strong Whitening Mode (light stays on),
   - Gentle Whitening Mode (light blinks),
   - Strong Gum Care Mode (light stays on),
   - Gentle Gum Care Mode (light blinks).
   You can select the function you need by pressing the power button.
   The device also has a work mode memory function, which means it will automatically resume the last mode you used when you turn it on again, without needing to adjust it again. Additionally, it has a 2-minute timer function and a 30-second quadrant reminder function.

7. How to install and replace toothbrush head

• Installation
  Align the bristles with the toothbrush button and then insert it downward until it reaches the bottom.

• Disassembly
  According to the arrow direction, simply pull the brush upward to remove it.

CAUTION

1. Do not use the product for purposes other than its intended use.
2. The voltage of the power supply must match the appropriate transformer charger.
3. Avoid using it with abrasive agents containing whitening or stain-removal components.
4. Do not apply excessive force to your teeth and gums.
5. Do not use it for young children, those who cannot operate it themselves, or those with weak oral sensations.
6. Do not use it if your teeth are undergoing treatment or if you have loose dental implants.
7. Do not drop it or subject it to impacts or vibrations.
8. Do not soak it in water for extended periods.
9. This product is for personal use only and should not be used in dental clinics or institutions for multiple patients.

Notes:

1. Children and disabled individuals must use the product under the supervision of a guardian.
2. Individuals with periodontal disease or oral health issues should use the product under medical guidance.
3. When the electric toothbrush is no longer functional, consult local authorities on how to dispose of it properly to minimize environmental impact.

FAQ:

Q1: Is the product loud when in operation?

A1: There will be some sound during use, but it is very minimal and considered normal.

Q2: How can I tell if the product is charging after plugging it in?

A2: If the product is charging, the red indicator light will be illuminated. If the red indicator light is not lit, it means the product is not charging.

Q3: Can I use this if my gums are bleeding?

A3: Yes, you can use it even if your gums are bleeding. This product is gentle and suitable for people with bleeding gums.

Q4: I pressed the button, but nothing happened. What’s going on?

A4: You can try charging the product to see if it works. If the product still does not function, please contact our customer service for after-sales support.