Xiaomi JMJQR03IQI
Xiaomi MITU Mi Robot Builder Rover User Manual
Model: JMJQR03IQI
Introduction
The Xiaomi MITU Mi Robot Builder Rover is an advanced STEM robot kit designed for both boys and girls, offering a comprehensive building and coding experience. This programmable toy features 1086 high-precision parts, allowing for three distinct modes of assembly and endless creative transformations. It combines mechanical engineering with intelligent control, providing an engaging platform for learning and play.
Product Overview

Image: The Mi Robot Builder Rover in its primary robot configuration, showcasing its detailed design and movable parts.

Image: The Mi Robot Builder Rover reconfigured into a tank model, highlighting its versatility and alternative build options.

Image: The Mi Robot Builder Rover transformed into a bulldozer-like construction vehicle, demonstrating its multi-mode capability.
Setup and Assembly
The Mi Robot Builder Rover comes with 1,086 high-precision parts for assembly. Follow the detailed instructions provided in the accompanying digital manual (accessible via the Mi Robot Builder App) to construct your desired robot configuration.
- Unpacking: Carefully unpack all components and verify against the parts list.
- Battery Installation: The master remote control features three built-in 1650mAh lithium batteries. Ensure they are charged before first use.
- Assembly Steps: Refer to the Mi Robot Builder App for step-by-step 3D assembly instructions. The parts are designed for easy and precise fitting.
- Safety: All parts are made from eco-friendly and safe materials. Ensure assembly is done in a clear, organized space.

Image: Children engaging in the assembly process of the Mi Robot Builder Rover, demonstrating the hands-on nature of the kit.
Operating Instructions
The Mi Robot Builder Rover offers multiple control modes through the upgraded Mi Robot Builder App, providing a versatile and interactive experience.
- App Download: Download the official Mi Robot Builder App from your device's app store.
- Connection: Establish a wireless connection between your device and the robot via Bluetooth.
- Remote Mode: Use the optimized remote control interface within the app for direct navigation and movement.
- Programming Mode: Utilize the powerful graphical programming interface to create custom sequences of actions for your robot. This mode is ideal for learning basic coding principles.
- Voice Control Mode: Engage with the newly added voice control feature for intuitive command execution.

Image: The Mi Robot Builder Rover in motion, showcasing its dynamic capabilities on various surfaces.
Maintenance
- Cleaning: Use a dry, soft cloth to wipe down the robot and its components. Avoid using water or chemical cleaners.
- Storage: Store the robot and its parts in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: If storing for extended periods, ensure batteries are partially charged (around 50%) and recharge them every few months to maintain battery health.
- Part Inspection: Periodically inspect all connections and moving parts for wear or damage. Replace any damaged components as necessary.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Robot does not power on. | Low battery or incorrect battery installation. | Ensure batteries are fully charged and correctly inserted. |
| Cannot connect to the app. | Bluetooth not enabled or robot is out of range. | Enable Bluetooth on your device. Move closer to the robot. Restart both the app and the robot. |
| Robot movement is erratic or unresponsive. | Loose connections or obstruction in gears/tracks. | Check all physical connections. Clear any debris from tracks or gears. Recalibrate if necessary via the app. |
| App crashes or freezes. | Outdated app version or device compatibility issue. | Update the Mi Robot Builder App to the latest version. Ensure your device meets the minimum system requirements. |
Specifications
| Feature | Detail |
|---|---|
| Model Number | JMJQR03IQI |
| Number of Pieces | 1086 |
| Assembly Required | Yes (user assembly of robot from parts) |
| Batteries Required? | Yes |
| Batteries Included? | Yes |
| Number of Channels | 3 |
| Colour | Multicolor |
| Release Date | 1 March 2019 |
| Manufacturer Recommended Age | 10 years and up |
| Product Dimensions | 29.46 x 19.56 x 17.02 cm; 1.91 kg |
| ASIN | B07PRQW3BX |
| Brand | Xiaomi |
| Theme | Robot |
| Special Features | Remote Control, Sound |

Image: Diagram illustrating the dimensions of the Mi Robot Builder Rover in its assembled form.
Warranty and Support
For warranty information and technical support, please refer to the official Xiaomi website or contact their customer service. Keep your purchase receipt as proof of purchase.
You can also visit the Xiaomi Store on Amazon for additional product information and resources.
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