kolegend 1331-g
kolegend Remote Control Excavator Toy Instruction Manual
Model: 1331-g
Introduction
Thank you for purchasing the kolegend Remote Control Excavator Toy. This 11-channel RC construction vehicle is designed to provide an engaging and realistic play experience for children aged 6 and up. With its full functional capabilities, including 360-degree rotation and independent arm control, this excavator offers hours of interactive fun. Please read this manual thoroughly before operating the toy to ensure safe and optimal performance.

Figure 1: The kolegend 11-Channel Remote Control Excavator Toy.
Safety Information
- Age Recommendation: This toy is recommended for children aged 6 years and up. Adult supervision is advised, especially during initial setup and operation.
- Battery Safety:
- Use only the specified rechargeable batteries and charging cable provided.
- Do not mix old and new batteries, or different types of batteries.
- Ensure correct polarity when inserting batteries.
- Remove batteries from the toy and remote control when not in use for extended periods.
- Do not attempt to charge non-rechargeable batteries.
- Keep batteries away from fire or extreme temperatures.
- Operating Environment:
- Operate the excavator on flat, clear surfaces. Avoid uneven terrain, water, or mud unless specifically designed for such conditions.
- Do not operate near people, pets, or obstacles to prevent accidents.
- Avoid operating in strong winds or during thunderstorms.
- General Precautions:
- Do not disassemble or modify the toy or its components.
- Keep small parts away from young children to prevent choking hazards.
- Clean the toy with a dry cloth; avoid water or harsh chemicals.
What's in the Box
Please check the contents of your package to ensure all items are present:
- kolegend Remote Control Excavator Toy (Model 1331-g)
- Remote Control
- Rechargeable Battery (2 included)
- USB Charging Cable
- Screwdriver
- Product Manual (this document)

Figure 2: All components included in the product package.
Setup
1. Charging the Excavator Battery
The RC construction toy comes with two 3.7V 500mAh Ni-MH rechargeable batteries. For optimal performance, fully charge the batteries before first use. The battery is located at the bottom of the foam packaging.
- Locate the battery compartment on the excavator.
- Connect the rechargeable battery to the USB charging cable.
- Plug the USB charging cable into a compatible USB power source (e.g., computer, laptop, USB wall adapter, power bank).
- The charging indicator light on the USB cable will typically show the charging status. Refer to the cable's specific indicator behavior for full charge.
- Charging takes approximately 1 hour for each battery, providing around 50+ minutes of play time in total (25+ minutes per battery).
- Once charged, disconnect the battery from the cable and install it into the excavator's battery compartment, ensuring proper polarity. Secure the compartment cover.

Figure 3: Instructions for convenient USB charging of the excavator battery.
2. Installing Remote Control Batteries
The remote control requires 1 AA battery (included).
- Open the battery compartment on the back of the remote control using the provided screwdriver.
- Insert 1 AA battery, ensuring correct polarity (+/-).
- Close the battery compartment and secure it with the screw.
3. Pairing the Remote Control
The excavator and remote control use 2.4Ghz anti-interference technology for automatic pairing.
- Ensure the excavator's battery is fully charged and installed.
- Turn on the excavator using the power switch located on the toy.
- Turn on the remote control using its power switch.
- The remote control and excavator will automatically pair. A successful connection is usually indicated by a solid light on the remote control.
- If pairing fails, turn off both devices and repeat the steps.
Operating the Excavator
Familiarize yourself with the remote control functions before operating the excavator.

Figure 4: Layout of the Kids-Friendly Remote Controller with labeled functions.
Remote Control Functions:
- Left Joystick: Controls forward and backward movement of the excavator.
- Right Joystick: Controls left and right turning of the excavator.
- Left Rotation Key: Rotates the excavator's workbench to the left (360-degree rotation).
- Right Rotation Key: Rotates the excavator's workbench to the right (360-degree rotation).
- Dig Down Key: Lowers the excavator arm and bucket for digging.
- Tap Up Key: Lifts the excavator arm and bucket.
- Light Button: Toggles the excavator's lights on/off.
- Auto Demo Key: Activates an automatic demonstration sequence of the excavator's functions.
Basic Operation:
- Driving: Use the left and right joysticks to move the excavator forward, backward, left, and right.
- 360-Degree Rotation: Press the Left Rotation Key or Right Rotation Key to spin the excavator's cabin and arm assembly.

Figure 5: The excavator's ability to rotate its upper body 360 degrees.
- Arm and Bucket Control: Use the Dig Down Key to lower the arm and bucket, and the Tap Up Key to raise them. The arm features a separate motor for free lift, allowing for realistic digging motions.

Figure 6: The excavator's arm with independent lift capability.

Figure 7: The flexible arm mechanism of the excavator.
- Automatic Demonstration: Press the Auto Demo Key to see the excavator perform a pre-programmed sequence of movements, showcasing its various functions.
Maintenance
- Cleaning: Wipe the excavator and remote control with a clean, dry cloth after each use. Do not use water or chemical cleaners, as this can damage electronic components.
- Battery Care:
- Always fully charge the batteries before storage if the toy will not be used for an extended period.
- Remove batteries from both the excavator and the remote control if storing for more than a few days to prevent leakage and damage.
- Store batteries in a cool, dry place.
- Storage: Store the toy in a cool, dry place, away from direct sunlight and extreme temperatures. It is recommended to store it in its original packaging to protect it from dust and damage.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Excavator does not respond to remote control. |
|
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| Short play time. |
|
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| Excavator moves slowly or erratically. |
|
|
Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 16.15 x 4.72 x 7.09 inches |
| Item Weight | 1 pounds |
| Model Number | 1331-g |
| Recommended Age | 6 years and up |
| Batteries (Excavator) | 2 x 3.7V 500mAh Ni-MH rechargeable (included) |
| Batteries (Remote Control) | 1 x AA battery (included) |
| Charging Time | Approx. 1 hour per battery |
| Play Time | Approx. 50+ minutes total |
| Control Frequency | 2.4Ghz (Anti-interference) |
| Manufacturer | kolegend |
Warranty and Support
kolegend is committed to providing high-quality products and excellent customer service. While specific warranty details are not provided in this manual, please retain your proof of purchase for any warranty claims.
For any questions, technical support, or assistance with your kolegend Remote Control Excavator Toy, please contact our customer service team:
- Email: kolegend-US@outlook.com
We are dedicated to ensuring your satisfaction and are ready to assist you with any issues you may encounter.

Figure 8: kolegend customer support is available to assist you.
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