1. Introduction
Thank you for choosing the IQKidz STEM 2-in-1 Remote Control Race Car and Robot Toy. This kit provides an engaging building experience, allowing you to construct either a dynamic race car or a versatile robot vehicle. Designed to foster patience, logical thinking, and concentration, this toy combines the joy of construction with interactive remote-controlled play. Please read this manual carefully before assembly and operation to ensure proper use and maximum enjoyment.
2. Product Overview
The IQKidz STEM Building Blocks Kit offers a unique 2-in-1 design, enabling the creation of two distinct models: a sleek Race Car and a robust Robot. Both models are remote-controlled, providing an exciting play experience once assembled. The kit emphasizes STEM principles, encouraging hands-on learning and problem-solving skills.

Image: The IQKidz 2-in-1 kit, showcasing both the assembled remote control race car and robot, alongside the product packaging.
3. What's Included
Your IQKidz STEM Building Blocks Kit contains the following components:
- 429 Building Blocks
- 1 Car Body (main chassis for electronics)
- 1 Remote Controller
- 2 Detailed Instruction Manuals (one for each model)
- 1 Decorative Sticker Sheet
- 1 Screwdriver
- 1 Charging Cable
- Extra pieces (just in case some get lost)
4. Assembly Instructions
The IQKidz kit comes with two detailed, illustrated instruction manuals, one for the race car and one for the robot. Follow the step-by-step guides provided in these manuals for a smooth and enjoyable building experience. Building the model piece by piece helps develop patience, logical thinking, and concentration.

Image: A child engaged in assembling the robot vehicle, demonstrating the hands-on building process.
Video: An overview of the IQKidz STEM Building Kit, showcasing the 2-in-1 RC Race Car and Robot, including glimpses of the assembly process.
5. Setup
5.1 Battery Installation
The main car body requires 1 AA battery (not included). The remote controller requires 3 AAA batteries (not included). Ensure batteries are inserted with correct polarity. The product uses disposable batteries for easy replacement.
5.2 Remote Control Pairing
After installing batteries in both the vehicle and the remote, turn on both devices. The remote and vehicle should automatically pair. If not, refer to the specific pairing instructions in the included manual.
5.3 APP Control Setup
For enhanced interactive fun, you can control the vehicle using a dedicated mobile application. Download the IQKidz app from your device's app store. Follow the in-app instructions to connect your vehicle via Bluetooth. The app offers driving mode for exciting racing and programming mode to set various driving directions and routes.

Image: A child using a smartphone to control the race car via the IQKidz app, demonstrating the app control feature.
Video: Demonstrates the 'Coding Fun with APP Control' feature of the IQKidz toy, showing various app modes like remote control, gyro, driving simulation, navigation path, and programming.
6. Operating Instructions
Once your vehicle is assembled and connected to either the remote controller or the app, you can begin operating it. The remote controller typically features joysticks or buttons for forward, backward, left, and right movements. The app provides more advanced control options, including programming sequences for the vehicle.

Image: Two children enjoying playing with both the remote control race car and robot models in an outdoor setting.
Video: A demonstration of maneuvering a 1:14 scale remote control technical sports race building car, showing its ability to turn right and left.
7. Maintenance
- Cleaning: Wipe the building blocks and assembled models with a dry, soft cloth. Avoid using water or harsh chemicals.
- Storage: Store the blocks and models in a cool, dry place away from direct sunlight to prevent damage or discoloration.
- Battery Care: Remove batteries from both the vehicle and remote controller when not in use for extended periods to prevent leakage.
- Part Replacement: The set includes extra pieces. If you lose or damage a part, check the extra pieces first.
8. Troubleshooting
- Vehicle Not Moving: Check if batteries are correctly installed and charged. Ensure the vehicle and remote are turned on and properly paired.
- Remote Not Connecting: Verify batteries in the remote. Try turning both the vehicle and remote off and on again to re-establish connection.
- App Connection Issues: Ensure Bluetooth is enabled on your device and the vehicle is powered on. Restart the app or your device if problems persist.
9. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 9 x 4 x 3 inches |
| Item Weight | 1.47 pounds |
| Item Model Number | 8042 |
| Manufacturer Recommended Age | 6 years and up |
| Batteries Required | 1 AA battery for vehicle, 3 AAA batteries for remote (not included) |

Image: Visual representation of the race car model with its key dimensions.

Image: Visual representation of the robot model with its key dimensions.
10. Important Safety Information
- Choking Hazard: This kit contains small parts and is not suitable for children under 3 years old. Adult supervision is recommended for younger users.
- Battery Safety: Do not mix old and new batteries. Do not mix alkaline, standard (carbon-zinc), or rechargeable (nickel-cadmium) batteries. Insert batteries correctly. Remove exhausted batteries promptly.
- Usage Environment: Operate the remote control vehicle on flat, clean surfaces. Avoid water, sand, or extreme temperatures.
11. Warranty and Support
For any questions, concerns, or assistance with your IQKidz STEM Building Blocks Kit, please reach out to IQKidz customer support. We are committed to providing excellent service and ensuring your satisfaction with our products.