Introduction
The Oral-B Pro Smart Limited Power Rechargeable Electric Toothbrush is designed to enhance your daily oral hygiene routine. This advanced toothbrush features a dentist-inspired round head that surrounds and cups each tooth with dynamic oscillating, rotating, and pulsating movements for effective plaque removal. It integrates smart technology to provide a personalized brushing experience.
This manual provides essential information on setting up, operating, maintaining, and troubleshooting your Oral-B Pro Smart Limited Electric Toothbrush to ensure optimal performance and longevity.
Key Features
- Rechargeable handle, charger, 2 brush heads, and travel case included.
- Multicolor SmartRing with LED lights provides visual feedback on brushing time and pressure.
- Pressure sensor technology automatically slows brush speed to protect gums from over-brushing.
- Five distinct cleaning modes to customize your brushing experience.
- Bluetooth connectivity for seamless pairing with the Oral-B App for real-time guidance.
- Compatible with various Oral-B brush heads (CrossAction, FlossAction, Precision Clean, 3D White, Sensitive Gum Care, Deep Sweep, Dual Clean). Note: Not compatible with Oral-B iO Refills.
Setup
Charging the Toothbrush
Before first use, charge your toothbrush for at least 24 hours. Place the toothbrush handle on the charging base. The battery indicator lights will illuminate to show charging progress. A full charge provides approximately two weeks of regular brushing (twice a day for two minutes).

Image: The Oral-B Pro Smart Limited Electric Toothbrush handle displaying its long-lasting lithium-ion battery and charge indicator lights.
Attaching a Brush Head
Align the brush head with the shaft of the toothbrush handle and push it down until it clicks into place. To remove, simply pull the brush head off the shaft.
Operating Instructions
Power On/Off and Mode Selection
Press the power button to turn the toothbrush on. Press the mode button to cycle through the available cleaning modes. Press the power button again to turn the toothbrush off.

Image: The Oral-B Pro Smart Limited Electric Toothbrush handle illustrating the five distinct brushing modes for various oral care needs.
SmartRing and Pressure Sensor
The 360 SmartRing provides visual feedback. It lights up in various colors to indicate brushing time and pressure. If you brush too hard, the SmartRing will turn red and the brush speed will automatically reduce to protect your gums.

Image: Close-up of the Oral-B Pro Smart Limited Electric Toothbrush handle with the SmartRing illuminated red, indicating excessive brushing pressure.

Image: The Oral-B Pro Smart Limited Electric Toothbrush handle showcasing the customizable multicolor SmartRing with various LED light options.
Integrated Timer
The toothbrush features an integrated timer that helps you brush for the dentist-recommended two minutes. It provides a short stuttering sound every 30 seconds to signal when to move to the next quadrant of your mouth.
Oral-B App Connectivity
Pair your toothbrush with the Oral-B App via Bluetooth for real-time brushing feedback, tracking, and personalized coaching. The app helps you monitor your brushing habits and improve your technique.
Maintenance
Brush Head Replacement
Replace the brush head every 3 months, or sooner if the brush head becomes worn or the indicator bristles fade halfway. This ensures optimal cleaning performance.
Cleaning the Toothbrush
After each use, rinse the brush head thoroughly under running water with the handle switched on. Remove the brush head and clean both the handle and the brush head separately. Wipe the handle with a damp cloth. Do not immerse the charger in water.
Safety Information
- Do not use on children under age 3.
- Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.
Specifications
| Product Dimensions | 7.68 x 3.9 x 9.96 inches; 12.74 ounces |
| Item Model Number | D701.523.6X |
| Batteries | 1 Lithium Ion batteries required (included) |
| Manufacturer | Procter & Gamble |
| Age Range (Description) | Adult |
| Special Feature | Pressure Sensor, Rechargeable, Bluetooth Connectivity, Brushing Timer |
| Power Source | Battery Powered |
| Item Firmness Description | Medium |
Product Overview Video
Video: A product summary video demonstrating the features and components of the Oral-B Pro Smart Limited Electric Toothbrush.
Warranty and Support
For warranty information, product registration, or customer support, please refer to the documentation included in your product packaging or visit the official Oral-B website. Keep your purchase receipt as proof of purchase.





