COSLUS Sonic Electric Toothbrush User Manual

Introduction

Thank you for choosing the COSLUS Sonic Electric Toothbrush. This manual provides essential information for the safe and effective use of your new toothbrush. Please read it thoroughly before first use and keep it for future reference.

Product Features

• Max 47,000 VPM Sonic Power for deep cleaning.
• 5 Professional Cleaning Modes: Clean, Gum Care, White, Sensitive, Refresh.
• Long Battery Life: Up to 70 days on a single charge.
• Wireless Charging Base for convenient charging.
• IPX7 Waterproof design for safe use in wet environments.
• Ergonomic "W" shaped brush heads for effective cleaning.
• Includes 6 brush heads, providing up to 18 months of use.
• 2-minute smart timer with 30-second interval reminders.
• Portable travel case included.

Figure 1: COSLUS Sonic Electric Toothbrush complete set, including the handle, charging base, travel case, and six replacement brush heads.

Safety Information

Please read and understand all safety warnings before using this product.

• Always use the toothbrush gently and follow the instructions provided.
• Keep out of reach of children under 3 years old to prevent choking hazards.
• Do not use the toothbrush for purposes other than oral hygiene.
• Supervise children under 8 years old while using the toothbrush.
• Replace the toothbrush head every 2-3 months for optimal hygiene and safety.
• Do not immerse the charging base in water.
• If the product is damaged, do not use it. Contact customer support.

Setup

1. Unboxing and Initial Charge

1. Carefully remove all components from the packaging: toothbrush handle, brush heads, wireless charging base, and travel case.
2. Connect the wireless charging base to a 5V adapter (not included) and plug it into a power outlet.
3. Place the toothbrush handle onto the charging base. The indicator light on the handle will illuminate, indicating it is charging.
4. Allow the toothbrush to charge fully before first use. A full charge can take several hours.

Figure 2: The toothbrush handle placed on its wireless charging base for convenient power replenishment.

2. Attaching the Brush Head

1. Align the brush head with the metal shaft on the toothbrush handle.
2. Push the brush head down firmly until it clicks into place. Ensure it is securely attached.

Figure 3: The ergonomic "W" shaped brush head is designed to fit the contours of your teeth for thorough cleaning.

Operating Instructions

1. Brushing Your Teeth

1. Wet the brush head and apply a small amount of toothpaste.
2. Place the brush head against your teeth at a slight angle towards the gumline.
3. Press the power button to turn on the toothbrush.
4. Gently move the brush head across your teeth, allowing the sonic vibrations to do the work. Do not scrub vigorously.
5. The toothbrush features a 2-minute smart timer and 30-second interval reminders to guide you through brushing each quadrant of your mouth.
6. After 2 minutes, the toothbrush will automatically turn off.
7. Rinse your mouth and the brush head thoroughly after brushing.

2. Changing Cleaning Modes

The COSLUS Sonic Electric Toothbrush offers 5 distinct cleaning modes:

• Clean: Daily teeth cleaning.
• Gum Care: Gentle cleaning and gum massage.
• White: Removes plaque and stains, whitens teeth.
• Sensitive: Recommended for sensitive teeth and gums.
• Refresh: Deep cleaning to refresh breath.

To switch between modes, press the power button repeatedly while the toothbrush is on. The indicator light next to the selected mode will illuminate.

Figure 4: The toothbrush handle displays the five personalized cleaning modes, allowing users to select the best option for their oral care needs.

3. Battery Life and Charging

The toothbrush boasts an extended battery life, lasting up to 70 days on a single full charge. When the battery is low, the battery indicator light will flash. Place the toothbrush on the wireless charging base to recharge.

Maintenance

1. Cleaning the Toothbrush

• After each use, rinse the brush head thoroughly under running water.
• Wipe the toothbrush handle with a damp cloth. Do not use abrasive cleaners or harsh chemicals.
• Ensure the charging base is kept dry and clean.

2. Replacing Brush Heads

It is recommended to replace the brush head every 3 months, or sooner if the bristles become frayed or worn. The blue color-fade bristles on the brush head will serve as a visual reminder to replace them.

Figure 5: The product includes six replacement brush heads, designed to last up to 18 months with regular replacement every three months.

3. Travel Case Usage

The included travel case helps keep your toothbrush dry and clean while traveling. Place the toothbrush handle and one brush head securely inside the case.

Figure 6: The compact travel case provides protection and portability for your toothbrush, making it ideal for travel.

Troubleshooting

Specifications

• Model: C40(DY-108Pro)
• Brand: COSLUS
• Vibrations Per Minute (VPM): Max 47,000
• Cleaning Modes: 5 (Clean, Gum Care, White, Sensitive, Refresh)
• Battery Life: Up to 70 days
• Charging Type: Wireless Inductive Charging
• Waterproof Rating: IPX7
• Product Dimensions: 6.69 x 1.02 x 1.02 inches
• Item Weight: 11.04 ounces
• Power Source: Battery Powered
• Bristle Firmness: Medium
• Country of Origin: China

Warranty and Support

For warranty information or technical support, please refer to the official COSLUS website or contact their customer service directly. Keep your purchase receipt as proof of purchase.

COSLUS Store: Visit the COSLUS Store on Amazon