1. Introduction
Thank you for choosing the 7AM2M Sonic Electric Toothbrush Model 110. This manual provides essential information for the safe and effective use of your new toothbrush. Please read it thoroughly before first use and retain it for future reference.
2. What's Included
- 1 x 7AM2M Sonic Electric Toothbrush Handle (Light Blue)
- 6 x Replacement Brush Heads ("W" shape design)
- 1 x Wireless Charging Base
- 1 x Instruction Manual

Image: The 7AM2M Sonic Electric Toothbrush in Light Blue, along with its wireless charging base and multiple replacement brush heads.
3. Key Features
- Powerful Sonic Cleaning: Utilizes advanced sonic technology with up to 40,000VPM to remove up to 125% more plaque than a manual toothbrush, promoting whiter teeth and improved oral health within two weeks.
- 5 High-Performance Brushing Modes:
- Clean: Gentle mode for daily cleaning.
- White: Strong mode for effective stain removal.
- Polish: Strong inverted frequency for polishing teeth.
- Milder: Gentle inverted frequency for sensitive areas.
- Sensitive: Soft mode for sensitive teeth and gums.
- "W" Shape Brush Head Design: Ergonomically designed bristles to conform to teeth topography, ensuring thorough cleaning of gums and hard-to-reach areas. Blue indicator bristles fade to white, signaling when it's time for replacement (approximately every 3 months).
- Smart Vibrating Notification Timer: Built-in 2-minute smart timer with 30-second interval reminders to guide you through brushing all four quadrants of your mouth, as recommended by dental professionals.
- Long Battery Life & Wireless Charging: One full charge provides up to 120 days of normal usage (twice daily). Features wireless fast charging and automatically cuts off power after a full charge to prevent overcharging.
- IPX7 Waterproof: Fully waterproof design allows for safe use in the bath or shower.

Image: Illustration of the five unique brushing modes available on the toothbrush.

Image: Close-up of the W-shaped brush head, highlighting the blue indicator bristles that fade over time.
4. Setup Guide
- Unpack: Carefully remove all components from the packaging.
- Initial Charge: Fully charge the toothbrush before its first use. Place the toothbrush handle onto the wireless charging base. The battery indicator lights will illuminate to show charging progress. The toothbrush automatically cuts off power after a full charge.
- Attach Brush Head: Align the replacement brush head with the metal shaft on the toothbrush handle and push it down firmly until it clicks into place.
Video: An official product video demonstrating the features and usage of the 7AM2M Sonic Electric Toothbrush, including charging and brushing.
5. Operating Instructions
- Wet Brush Head: Wet the bristles of the brush head and apply a small amount of toothpaste.
- Power On & Select Mode: Press the power button to turn on the toothbrush. Press the power button repeatedly to cycle through the 5 brushing modes (Clean, White, Polish, Milder, Sensitive). Select your preferred mode.
- Brushing Technique: Place the toothbrush in your mouth at a 45-degree angle to your gums. Gently move the brush across your teeth, allowing the sonic vibrations to do the work.
- Smart Timer Guidance: The built-in smart timer will pause briefly every 30 seconds, signaling you to move to the next quadrant of your mouth. After 2 minutes, the toothbrush will automatically turn off, indicating the completion of the recommended brushing time.
- Rinse: After brushing, rinse your mouth and the toothbrush head thoroughly under running water.
6. Maintenance
- Cleaning the Brush Head: After each use, rinse the brush head thoroughly under running water.
- Cleaning the Handle: Wipe the toothbrush handle with a damp cloth. Do not immerse the handle in water for extended periods, despite its waterproof rating.
- Brush Head Replacement: Replace the brush head every 3 months, or sooner if the blue indicator bristles fade to white or if the bristles become splayed. To replace, simply pull the old head off and push a new one on.
- Charging Base Care: Keep the charging base clean and dry. Do not submerge it in water.

Image: A visual representation of the six included brush heads, designed to last for 18 months.
7. Safety Information
- Supervision is recommended for children under 6 years old when using the toothbrush.
- Do not use the toothbrush for purposes other than oral hygiene.
- Ensure the charging base is kept away from water to prevent electrical hazards.
- Do not attempt to disassemble or repair the toothbrush or charging base yourself. Contact customer support for assistance.
8. Product Specifications
| Model Number | 110 |
| Brand | 7AM2M |
| Color | Light Blue |
| Power Source | Battery Powered (1 Lithium Ion battery included) |
| Battery Life | Up to 120 days on a single charge |
| Brushing Modes | 5 (Clean, White, Polish, Milder, Sensitive) |
| Vibrations Per Minute (VPM) | Up to 40,000 |
| Smart Timer | 2-minute auto-shutoff with 30-second interval reminders |
| Waterproof Rating | IPX7 |
| Included Components | Toothbrush, 6 Brush Heads, Charging Base, Instruction Manual |
| Item Dimensions | 0.4 x 0.4 x 4 inches |
| Item Weight | 230 Grams |
9. Warranty & Support
The 7AM2M Sonic Electric Toothbrush comes with a 1-year assurance. For any problems or inquiries, please contact customer service.
To Contact Seller:
- Login to your Amazon account.
- Choose "Your orders".
- Find the order ID for your purchase.
- Click "Contact seller".
For after-sales support, you may also contact: (+1)209-734-3760.