1. Introduction
The Segway Ninebot S Kids is a smart self-balancing electric scooter designed specifically for children, offering a safe and enjoyable riding experience. It incorporates advanced safety features and user-friendly design to ensure optimal performance and protection.
This product is equipped with a powerful 800 Watts motor, providing a maximum range of 8 miles and a top speed of 8.7 MPH. Key features include integrated LED lights for visibility and a built-in Bluetooth speaker for entertainment and real-time safety reminders.
Safety Precautions:
- Always wear appropriate riding protective gear, including a helmet, knee pads, and elbow pads, throughout the journey.
- Use the scooter under the direct supervision of a guardian.
- It is recommended to use the scooter in closed communities, parks, and other controlled environments.
- Riding on public roads, highways, or motor vehicle lanes is strictly forbidden.
- The Ninebot S Kids is UL-2272 Certified, ensuring compliance with electrical safety standards.

Figure 1.1: The Segway Ninebot S Kids self-balancing scooter, showcasing its compact design and blue accents.
2. Product Features
- Optimized for Children: Designed specifically for younger riders, ensuring a comfortable and safe experience.
- Advanced Safety: Features 15-fold safety assurance technology, 4 rigorous tests, 4 smart voice reminders, and 4 protection mechanisms.
- Bluetooth Speaker: Integrated speaker provides real-time voice safety reminders and allows for music playback.

Figure 2.1: The Ninebot S Kids featuring its built-in Bluetooth speaker for audio alerts and entertainment.
- Easy to Learn: Equipped with an 8.5-inch non-slip solid tires and a Ninebot live voice teaching system to guide new riders through the basics of balancing and control. The large pedal area enhances stability.
- Multiple Riding Modes: Offers three distinct riding modes to accommodate different skill levels (Safe, Beginner, Sports).
- Segway-Ninebot App Integration: Connects to the Segway-Ninebot App for enhanced control, monitoring, and learning features.
- Portable Design: Lightweight and easy to carry, making it convenient for transport and storage.

Figure 2.2: The scooter's compact size allows for easy storage and transport, such as in a car trunk.
3. Technical Specifications
| Specification | Value |
|---|---|
| Model Name | Ninebot S Kids (Kids A75C) |
| Max Speed | 8.7 mph (14 km/h) |
| Max Range | 8 miles |
| Motor Power | 800 Watts (Nominal Power: 280 W x 2) |
| Recommended Age | 8+ years |
| Net Weight | 22.7 lbs (10.3 kg) |
| Max Payload | 44-132 lbs (20-60 kg) |
| Max Slope | Approx. 15° |
| Tire Type | 8.5" Non-slip Solid Tires |
| Material | Aluminum |
| Certification | UL-2272 Certified |
| Dimensions (Product) | 20.8" (L) x 10.2" (W) x 20.8" (H) |

Figure 3.1: Product dimensions of the Ninebot S Kids.
4. Setup and Assembly
Before first use, ensure all components are present and the scooter is properly assembled and charged.
4.1 Packing List
Verify that all items are included in the package:

Figure 4.1: Contents of the Ninebot S Kids package.
- Mainframe (Scooter Body)
- Steering Bar
- Battery Charger
- M5 Screws (2x)
- Cap
- 3mm Hex Wrench
- User Manual (this document)
- Limited Warranty Information
4.2 Assembly Steps
- Attach the Steering Bar: Carefully insert the steering bar into the designated slot on the mainframe until it clicks into place.
- Secure the Steering Bar: Use the provided M5 screws and 3mm hex wrench to firmly secure the steering bar to the mainframe. Ensure it is stable and does not wobble.
- Install the Cap: Place the protective cap over the screw area for a clean finish.
- Initial Charge: Before first use, fully charge the scooter's battery using the provided charger. Connect the charger to the charging port on the scooter and then to a power outlet. The indicator light on the charger will change when charging is complete.
For detailed visual instructions, please refer to the official User Manual PDF linked in the Support section.
5. Operating Instructions
The Ninebot S Kids is designed for intuitive self-balancing operation. Always ensure the rider is wearing appropriate safety gear and is supervised by an adult.
5.1 First Ride and Learning
- Power On: Press the power button to turn on the scooter.
- App Connection: Download and connect to the Segway-Ninebot App. The app provides a live voice teaching system to guide new riders through the basics of balancing and control.
- Mounting: Step onto the footpads one foot at a time, ensuring your weight is centered. Use the steering bar for initial balance.
- Steering: Lean gently in the direction you wish to go. The steering bar assists with directional control.
- Dismounting: Step off one foot at a time, ensuring the scooter is stable.

Figure 5.1: Children enjoying the Ninebot S Kids, highlighting its suitability for ages 8+ and performance capabilities.
5.2 Riding Modes
The Ninebot S Kids features three riding modes that can be adjusted via the Segway-Ninebot App:
- Safe Mode: Maximum speed 4.3 mph. Suitable for beginners to learn basic control and balance.
- Beginner Mode: Maximum speed 6.2 mph. Ideal for novices who have grasped the basics and are building confidence.
- Sports Mode: Maximum speed 8.7 mph. Designed for proficient users who are comfortable with the scooter's full capabilities.

Figure 5.2: Speed limits for each riding mode, adjustable via the app.
6. Maintenance
Regular maintenance ensures the longevity and safe operation of your Ninebot S Kids scooter.
- Cleaning: Wipe the scooter with a soft, damp cloth. Do not use alcohol, gasoline, kerosene, or other corrosive chemical solvents. Do not wash the scooter with a high-pressure water jet.
- Storage: Store the scooter in a cool, dry place when not in use. Avoid direct sunlight and extreme temperatures.
- Battery Care:
- Charge the battery fully before first use.
- Recharge the battery after each use, or at least once a month if not used frequently, to maintain battery health.
- Do not store the scooter with a completely depleted battery for extended periods.
- Only use the official Segway charger provided with the product.
- Tire Inspection: Regularly check the 8.5-inch solid tires for any signs of wear or damage. While solid tires are puncture-proof, excessive wear can affect performance.
- Fastener Check: Periodically inspect all screws and fasteners to ensure they are tight. Tighten any loose components as needed.
For comprehensive maintenance guidelines, refer to the detailed instructions in the official User Manual PDF.
7. Troubleshooting
This section addresses common issues you might encounter with your Ninebot S Kids scooter. For more complex problems, please consult the official User Manual or contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Scooter does not power on. | Low battery; Power button not pressed correctly; Internal fault. | Charge the battery fully. Press and hold the power button firmly. If issue persists, contact support. |
| Scooter not balancing correctly. | Rider's weight distribution; Calibration issue. | Ensure rider's weight is centered. Try recalibrating the scooter via the Segway-Ninebot App. |
| Bluetooth speaker not working. | Bluetooth not enabled; Speaker volume too low; Connection issue. | Ensure Bluetooth is enabled on your device and connected to the scooter. Increase volume. Restart both devices. |
| Limited speed or performance. | Scooter is in Safe or Beginner Mode; Low battery; Overload. | Check riding mode in the app and switch to Sports Mode if desired. Charge the battery. Ensure rider weight is within limits. |
| App connection issues. | Bluetooth off; App outdated; Interference. | Ensure Bluetooth is on. Update the Segway-Ninebot App. Try connecting in a different location to avoid interference. |
If you encounter a problem not listed here, or if the suggested solutions do not resolve the issue, please refer to the comprehensive troubleshooting section in the official User Manual PDF or contact Segway customer support.
8. Warranty and Support
8.1 Warranty Information
The Segway Ninebot S Kids comes with a 1-year limited warranty. This warranty covers manufacturing defects under normal use conditions. Please retain your proof of purchase for warranty claims.
For full details regarding warranty terms, conditions, and exclusions, please refer to the Limited Warranty document included in your product package or the official Segway website.
8.2 Customer Support
For further assistance, technical support, or service inquiries, please utilize the following resources:
- Official User Manual (PDF): For detailed instructions, safety guidelines, and advanced troubleshooting, download the official PDF manual: Download User Manual
- Segway-Ninebot App: The app provides real-time diagnostics, tutorials, and firmware updates.
- Segway Official Website: Visit the official Segway website for FAQs, support articles, and contact information.
- Amazon Brand Store: For product information and to explore other Segway products, visit the Segway Store on Amazon.





