morwant TUIY8016
morwant 3-in-1 STEM Remote Control Building Kits
Tracked Car / Robot / Tank - Instruction Manual
1. Introduction
This manual provides comprehensive instructions for assembling, operating, and maintaining your morwant 3-in-1 STEM Remote Control Building Kit. This versatile kit allows you to construct three distinct models: a tracked car, a tumbler robot, and a racing tank. Designed to enhance hand-eye coordination, practical ability, and critical thinking, this kit offers engaging educational play.
Please read this manual thoroughly before assembly and operation to ensure proper use and longevity of the product.
2. Safety Information
- Recommended age: 8-12 years. Adult supervision is recommended for younger users.
- Keep small parts away from children under 3 years old to prevent choking hazards.
- Do not operate the product near water or in wet conditions.
- Ensure all connections are secure before operation to prevent damage or malfunction.
- Use only the provided charging cable for the rechargeable battery.
- Do not attempt to modify or disassemble the motors or battery pack.
- Avoid direct impact or dropping the assembled models.
3. What's in the Box
Verify that all components are present before beginning assembly:
- Building Blocks (392 pieces)
- Remote Control
- Rechargeable Battery (built-in to the racing car/robot unit)
- USB Charging Cable
- Instruction Manual (this document)
- Sticker Sheet
Note: 3 AAA batteries are required for the remote control (not included).
4. Setup
4.1. Initial Battery Charging
The main unit (housing the motors) comes with a built-in rechargeable battery. Before first use, fully charge the battery using the provided USB charging cable.
- Locate the charging port on the main motor unit.
- Connect the USB charging cable to the unit and to a standard USB power source (e.g., computer USB port, USB wall adapter).
- The indicator light on the unit will show charging status (e.g., red for charging, green for fully charged).
- A full charge takes approximately 1.5 hours and provides about 25 minutes of continuous play.
4.2. Remote Control Battery Installation
- Open the battery compartment on the back of the remote control.
- Insert 3 AAA batteries, ensuring correct polarity (+/-).
- Close the battery compartment securely.
4.3. Assembly of Models
Follow the step-by-step instructions provided in the separate assembly booklet for each of the three models (Tracked Car, Tumbler Robot, Racing Tank). Pay close attention to the diagrams and part counts for each step.

Figure 1: The 3-in-1 models: Tracked Car, Tumbler Robot, and Racing Tank.

Figure 2: Detailed view of the motor and track assembly, highlighting robust construction.

Figure 3: Assembly in progress, demonstrating the building process.
5. Operating Instructions
5.1. Powering On
- Ensure the main unit's battery is charged.
- Turn on the power switch on the main motor unit. An indicator light will illuminate.
- Turn on the remote control. The remote and unit should automatically pair.
5.2. Remote Control Functions
The 2.4Ghz remote control allows for flexible movement and 360-degree rotation.
- Left Joystick: Controls forward and backward movement.
- Right Joystick: Controls turning left and right, enabling 360-degree rotation.
- Multiple units can be operated simultaneously without interference due to different frequencies.

Figure 4: Multiple units can race together without interference.

Figure 5: All models support 360-degree rotation for dynamic play.
5.3. Model Capabilities
- All-Terrain Performance: The tracked design and powerful motors allow the models to navigate various surfaces, including indoor and outdoor environments.
- Stunt Capabilities: The models are designed for super cool stunts and dynamic movements.

Figure 6: The models are capable of all-terrain movement.
Video 1: Demonstrates the assembly process and various movements of the 3-in-1 RC building kit, including its ability to transform and perform stunts. Shows the tracked car and robot modes in action.
Video 2: Showcases the 3-in-1 STEM Remote Control Building Set's versatility, highlighting its robust design and ability to navigate different terrains and perform dynamic maneuvers.
6. Maintenance
6.1. Cleaning
- Wipe the models with a dry, soft cloth to remove dust and debris.
- Do not use water or cleaning solutions directly on the electronic components.
6.2. Battery Care
- Recharge the built-in battery when performance decreases.
- Remove AAA batteries from the remote control if not in use for an extended period.
- The motors have overcharge and over-discharge protection. If the unit stops working due to excessive stress (e.g., tracks stuck), recharge it for 10-15 minutes to reset the protection.

Figure 7: The product features an updated rechargeable battery for improved performance.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Model does not respond to remote control. | Low battery in unit or remote; unit/remote not powered on; pairing issue. | Charge unit battery; replace remote batteries; ensure both are on; re-pair by turning both off then on. |
| Model moves slowly or intermittently. | Low battery; tracks/wheels obstructed. | Recharge unit battery; clear any obstructions from tracks/wheels. |
| Motors stop unexpectedly during play. | Overload protection activated. | Remove obstruction/stress; recharge unit for 10-15 minutes to reset. |
| Parts are loose or fall off. | Incorrect assembly; wear and tear. | Refer to assembly instructions to re-secure parts. |
8. Specifications
- Model Number: TUIY8016
- Product Dimensions: 8 x 6.6 x 6 inches
- Item Weight: 2.03 pounds
- Recommended Age: 8 - 12 years
- Number of Pieces: 392
- Control Frequency: 2.4Ghz
- Main Unit Battery: Built-in Rechargeable
- Remote Control Batteries: 3 AAA batteries (not included)
- Material: ABS plastic, BPA-free

Figure 8: Product dimensions for the assembled model and packaging.
9. Warranty & Support
morwant is committed to customer satisfaction. If you encounter any issues with your product, please contact our customer service team. We offer support for product defects and replacement parts.
For assistance, please visit the morwant Store on Amazon or refer to the contact information provided on the product packaging.
Optional protection plans are available for purchase:
- 2-Year Protection Plan: $5.99
- 3-Year Protection Plan: $7.99
- Complete Protect (monthly): $16.99/month
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