1. Introduction
This manual provides comprehensive instructions for assembling, operating, and maintaining your JIMITU K96173 5-in-1 Technical Remote Control Engineering Building Blocks set. This set allows for the construction of five distinct engineering models: an excavator, an engineering robot, a mining vehicle, a bulldozer, and a lifting platform. It features dual control modes via a 2.4G remote controller and a smartphone app, including programming capabilities.
2. Safety Information
- WARNING: This product can expose you to chemicals including phthalates (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
- WARNING: DO NOT EAT. Small parts may pose a choking hazard.
- Recommended Age: 14+ years. This product contains complex parts and functions suitable for users aged 14 and above.
- Ensure all components are securely connected during assembly to prevent detachment during operation.
- Do not expose the electronic components to water or extreme temperatures.
3. Package Contents
Before starting assembly, please verify that all components are present:
- 555 pieces of building blocks.
- One 2.4G remote controller.
- Paper instruction manual for assembly.
- Required (not included): Lithium Battery (for the main unit) and batteries for the remote controller.

Figure 3.1: Package contents and control options.
4. Specifications
| Attribute | Value |
|---|---|
| Brand Name | JIMITU |
| Model Number | K96173 |
| Type | BLOCKS |
| Material | Plastic |
| Is Electric | Lithium Battery |
| Block Size | Small building block (Compatible with Lego) |
| Remote Control | Yes |
| Certification | CE |
| Gender | Unisex |
| Recommended Age | 14+y |
| Origin | Mainland China |
| Number of Pieces | 555 |
| Product Weight | 1.1 kg |

Figure 4.1: Package dimensions.

Figure 4.2: Dimensions of assembled models.
5. Setup
5.1 Assembly
Follow the included paper manual for step-by-step assembly of your chosen model. The set allows for 5 different configurations:
- Engineering Excavator
- Engineering Robot
- Engineering Mining Vehicle
- Engineering Bulldozer
- Engineering Lifting Platform

Figure 5.1: The five distinct models.
5.2 Battery Installation
Install the required Lithium Battery into the main unit of the assembled model. Ensure correct polarity. Install batteries into the 2.4G remote controller. Refer to the manual for specific battery compartment locations.

Figure 5.2: Battery installation in the robot model.
6. Operating Instructions
6.1 Power On
Turn on the power switch on the assembled model and the remote controller.
6.2 Control Modes
The set offers dual control options:
- 2.4G Remote Controller: Use the physical 2.4G remote controller for direct control of the model's movements and functions.
- App Control: Download the 'POWER BOX' app to your smartphone. Connect via Bluetooth. The app offers multiple control modes:
- Remote Control Mode: Standard joystick-like controls for movement.
- Gravity Induction Mode: Control the model by tilting your smartphone.
- Path Mode: Draw a route on your smartphone screen, and the model will follow it.
- Programming Mode (Scratch Programming): Drag and drop command modules to create sequences of actions for the model. This mode enhances programming skills and creative thinking.
Video 6.1: Demonstration of various models and control modes.

Figure 6.1: Scratch programming mode.

Figure 6.2: Path mode operation.

Figure 6.3: Gyroscope mode operation.
6.3 Model Specific Functions
- Excavator: The joystick can swing, and the excavator arm and boom can move up and down.
- Mining Vehicle: The tipping bucket can be lifted and lowered.
- Lifting Platform: The platform can be elevated.

Figure 6.4: Model movement capabilities.
7. Maintenance
- Keep the building blocks clean and free from dust. Use a soft, dry cloth for cleaning.
- Store the set in a cool, dry place away from direct sunlight to prevent material degradation.
- Ensure batteries are removed from the main unit and remote controller when not in use for extended periods to prevent leakage.
- Regularly check for loose connections or damaged parts. Replace any broken components promptly.
8. Troubleshooting
- Model not responding:
- Check if the batteries in both the model and the remote controller are correctly installed and charged.
- Ensure the model and remote controller are powered on.
- Verify Bluetooth connection for app control.
- Check for any obstructions in the gears or moving parts.
- App connection issues:
- Ensure Bluetooth is enabled on your smartphone.
- Restart the app and the model.
- Make sure the app is updated to the latest version.
- Parts not moving smoothly:
- Inspect for any misaligned or incorrectly assembled blocks.
- Ensure no foreign objects are obstructing the moving parts.
9. User Tips
- Take your time during assembly; rushing can lead to errors and frustration.
- Experiment with the programming mode to understand basic coding concepts and create complex movement sequences.
- Engage with others during play to enhance the experience and foster creativity. Playing with parents or friends can strengthen relationships and provide new perspectives on building and programming.
- If you encounter difficulties with assembly, refer to the detailed diagrams in the manual.
10. Warranty and Support
This product comes with free replacement parts. For any issues or inquiries regarding the product, assembly, or operation, please contact the seller or manufacturer directly for assistance.



