Introduction
The SEAGO SG-2752 Electric Toothbrush is designed to provide a superior cleaning experience with advanced sonic technology. This manual provides essential information for the safe and effective use, setup, operation, and maintenance of your new electric toothbrush.

Image: The SEAGO SG-2752 electric toothbrush showcasing its ultrasonic technology and design.
Safety Information
Please read all safety instructions before using this product. Keep this manual for future reference.
- Keep brush heads out of reach of young children to prevent choking hazards.
- Do not disassemble or attempt to repair the device yourself.
- Ensure the charging cable and port are dry before charging.
- Consult a dentist before use if you have severe gum disease or oral surgery.
Package Contents
Your SEAGO SG-2752 Electric Toothbrush package includes the following items:
- 1 x SEAGO SG-2752 Electric Toothbrush Handle
- 8 x Replacement Brush Heads (including standard and tongue cleaning types)
- 1 x Toothbrush Wall Holder
- 1 x Travel Case
- 1 x Type-C Charging Cable

Image: The included toothbrush holder and travel case for convenient storage and portability.

Image: Illustration of the two types of brush heads provided: high-density 3D cutting bristles and a silicone tongue cleaning brush head.
Setup
Follow these steps to prepare your toothbrush for first use:
- Unpack the toothbrush and all its components.
- Attach a brush head to the toothbrush handle. Ensure it clicks securely into place.
- Charge the toothbrush fully before initial use. Refer to the 'Charging' section for details.
- Wet the brush head and apply a small amount of toothpaste.
Video: A demonstration of unboxing and setting up the SEAGO electric toothbrush, including attaching the brush head and preparing for use.
Charging
The SEAGO SG-2752 Electric Toothbrush is equipped with a long-lasting lithium-ion battery.
- Connect the Type-C charging cable to the charging port at the bottom of the toothbrush handle and to a compatible USB power adapter (not included).
- A full charge takes approximately 4 hours and provides up to 30 days of use.
- The toothbrush will indicate a low battery level when charging is required.
Operating Instructions
Your toothbrush features 5 brushing modes, a 2-minute smart timer, a 30-second interval reminder, and a pressure sensor.
Power On/Off and Mode Selection
- Press the power button once to turn the toothbrush on.
- Press the power button repeatedly to cycle through the 5 modes: Clean, White, Gentle, Massage, Polish.
- Press and hold the power button for 3 seconds to turn the toothbrush off.
- The toothbrush will remember the last mode used for your next brushing session.

Image: The toothbrush handle displaying the five distinct brushing modes: Clean, White, Gentle, Massage, and Polish.
Brushing Technique
- Apply the brush head to your teeth at a slight angle towards the gum line.
- Move the brush slowly across each tooth, allowing the sonic vibrations to clean effectively.
- The 3-second gradual strength function prevents toothpaste splatter upon startup.
Video: A user demonstrating the proper brushing technique with the SEAGO electric toothbrush.
Smart Timer and Interval Reminder
- The built-in 2-minute smart timer ensures you brush for the dentist-recommended duration.
- A 30-second interval reminder will briefly pause the brushing action, signaling you to move to a different quadrant of your mouth.

Image: Visual representation of the 2-minute smart timer and 30-second interval reminders for balanced brushing.
Video: A short clip highlighting the integrated 2-minute timer feature of the toothbrush.
Pressure Sensor
- The intelligent pressure sensor provides an audible warning if you apply too much pressure while brushing.
- This feature helps protect your teeth and gums from damage due to excessive force.

Image: Diagram illustrating the smart pressure sensor that alerts users when brushing too hard.
Maintenance
Cleaning the Toothbrush
- After each use, rinse the brush head thoroughly under running water.
- Wipe the toothbrush handle with a damp cloth. The seamless button design prevents dirt buildup, making it easy to clean.
- The toothbrush is IPX7 waterproof, allowing it to be safely rinsed or used in the shower.

Image: The toothbrush submerged in water, demonstrating its IPX7 waterproof capability.
Brush Head Replacement
- It is recommended to replace the brush head every 3 months, or sooner if the bristles become frayed.
- To replace, simply pull the old brush head off and push a new one onto the handle until it clicks.
- The included 8 replacement brush heads can last up to 24 months.
Troubleshooting
If you encounter any issues with your SEAGO SG-2752 Electric Toothbrush, please refer to the following common solutions:
- Toothbrush not turning on: Ensure the toothbrush is fully charged. If the issue persists, try connecting it to the charger to reset.
- Weak vibrations: Recharge the toothbrush. Battery levels can affect performance.
- Toothpaste splatter: Ensure the brush head is wet and placed in your mouth before turning on the device. Utilize the 3-second gradual strength feature.
- Button unresponsive: If the power button becomes unresponsive, try plugging the toothbrush into its charger. This can sometimes reset the device.
For persistent issues not covered here, please contact customer support.
Specifications
| Model Number | SG-2752 |
| Vibrations per Minute | Up to 40,000 |
| Brushing Modes | 5 (Clean, White, Gentle, Massage, Polish) |
| Battery Type | Lithium Ion (included) |
| Battery Life | Up to 30 days on a 4-hour charge |
| Waterproof Rating | IPX7 |
| Included Components | Toothbrush handle, 8 brush heads, wall holder, travel case, Type-C cable |
| Handle Material | Plastic |
| Bristle Material | Nylon |
Warranty and Support
SEAGO offers a 3-year guarantee on this product. For any questions, technical support, or warranty claims, please refer to the contact information provided with your purchase or visit the official SEAGO website.






