Fairywill D8 Sonic Electric Toothbrush Instruction Manual

Introduction

Thank you for choosing the Fairywill 508 Sonic Electric Toothbrush. Please read these instructions carefully before use and keep them in a safe place for future reference.

Features

• Sonic vibration, over 40,000 strokes per minute, for dynamic cleaning.
• Five optional modes: White, Clean, Sensitive, Polish, and Massage.
• Unique tooth-waved bristle design for thorough cleaning of gums and hard-to-reach areas.
• 2-minute smart timer with interval pauses every 30 seconds to remind you to move to a new section.
• Replaceable toothbrush head.
• Waterproof rated IPX7.
• USB charging, convenient for home or travel use.
• Long-lasting battery: approximately 30 days of use on a single charge (compared to a regular manual toothbrush).

Product Design (See Figure 1)

Figure 1 illustrates the Fairywill D8 Sonic Electric Toothbrush. It shows the toothbrush head, the main body with the circular "Power" button ⏻, five mode indicators (W, C, S, P, M), a charging light ?, and a charging port ?.

Operations

Using the Toothbrush

1. Attach the brush head to the handle and ensure it is securely locked.
2. Select your preferred mode by pressing the "Power" button ⏻. You can cycle through the five modes (White, Clean, Sensitive, Polish, Massage) by continuous pressing.
3. Wet the bristles and apply an appropriate amount of toothpaste.
4. Place the bristles against your teeth at a slight angle towards the gumline.
5. Press the "Power" button ⏻ to turn on the toothbrush.
6. Gently move the brush head across the front, back, and chewing surfaces of your teeth. Avoid applying excessive pressure or brushing the same area for too long.
7. Dentists recommend brushing for 2 minutes. The toothbrush will pause briefly every 30 seconds to indicate when to move to the next section.
8. The toothbrush will automatically power off after 2 minutes.
9. To prevent toothpaste from splashing, turn on the toothbrush only after placing it against your teeth, and remove it from your mouth only after turning it off.

Changing the Toothbrush Head

Installation: Slide the toothbrush head down onto the handle. Turn the head clockwise until point A on the head aligns with point T on the handle.

Detachment: Turn the toothbrush head counter-clockwise until point A aligns with point B. Then, pull the head off along the handle.

Diagram Description: The diagrams illustrate the installation and detachment process. For installation, a downward slide and clockwise turn are shown. For detachment, a counter-clockwise turn followed by pulling is depicted.

Charging the Toothbrush

• When the battery power is low, the charging indicator light ? will flash 10 times to remind you to charge.
• Connect the toothbrush to a power source using the USB cable. The charging indicator light ? will turn on.
• Once fully charged, the indicator light ? will turn off automatically, and the charging unit will shut off to prevent overcharging.
• For first-time use or after a long period of inactivity, it is normal for the indicator light ? not to illuminate for the first 5 minutes.

Specifications

Precautions

• Do not disassemble, repair, or alter the product without authorization.
• Individuals with severe periodontal disease or who have undergone oral surgery should consult a doctor before use.
• Toddlers, children, and individuals unable to operate the device independently should be supervised by a parent or adult.
• Do not immerse the product in water for extended periods.
• Do not expose the toothbrush to high temperatures or direct sunlight.
• Do not apply excessive force with the bristles against your teeth or gums.

After-Sales Service

• A 1-year warranty is offered from the date of purchase. Please contact Fairywill for service.
• During the warranty period, Fairywill will replace parts or the entire product for defects arising from materials or the manufacturing process, depending on the specific circumstances.
• To request free repair service, you must submit the Model 508 and proof of purchase (e.g., invoice) to Fairywill.
• The following conditions are NOT covered by the warranty:
  • Damages caused by improper use (e.g., incorrect power supply, wrong socket, artificial damage).
  • Normal wear and tear due to regular use.
  • Problems arising from use for unintended purposes, improper use, or the use of components not supplied by Fairywill.