1. Product Overview
The GoolRC WLtoys 124010 is a 1:12 scale, 4-wheel drive (4WD) remote control racing car designed for high-speed performance and all-terrain capability. It features a robust design with simulated metal oil pressure shock absorbers and an anti-explosion PVC car shell, making it suitable for various environments including beach, snow, grass, mountain roads, and rock roads. The car operates on a 2.4GHz radio system, allowing for a control distance of up to 100 meters and enabling multiple cars to race simultaneously without interference. With a maximum speed of 55 km/h, it delivers an exciting and dynamic driving experience.

Figure 1: The GoolRC WLtoys 124010 RC Car, remote controller, and included accessories.
2. Safety Information
Please read and understand all safety warnings and instructions before operating the GoolRC WLtoys 124010 RC Car. Failure to do so may result in injury or damage to the product.
- Age Recommendation: This product is recommended for users aged 16 years and up. Adult supervision is advised for younger users.
- Battery Safety:
- Use only the provided charging cable and batteries.
- Do not overcharge or over-discharge batteries.
- Do not expose batteries to extreme temperatures or direct sunlight.
- Store batteries in a cool, dry place away from flammable materials.
- If batteries swell, leak, or become hot, discontinue use immediately.
- Operating Environment:
- Operate the RC car in open areas away from people, pets, and obstacles.
- Avoid operating near water, electrical wires, or busy roads.
- Do not operate in adverse weather conditions (e.g., heavy rain, strong winds).
- General Precautions:
- Keep fingers, hair, and loose clothing away from moving parts.
- Do not modify the product or its components.
- Turn off the car and remote control when not in use.
3. What's in the Box
The GoolRC WLtoys 124010 package includes the following items:
- 1x Remote Control Car
- 1x Remote Controller
- 2x Car Battery (7.4V 1300mAh)
- 1x Charging Cable
- 1x Cross Wrench
- 1x Screwdriver
4. Setup
4.1. Battery Installation
For the RC Car:
- Locate the battery compartment on the underside of the RC car.
- Open the battery compartment cover.
- Carefully insert the 7.4V 1300mAh car battery, ensuring correct polarity.
- Close the battery compartment cover securely.

Figure 2: Internal view of the RC car with battery compartment highlighted.
For the Remote Controller:
- Locate the battery cover on the back of the remote controller.
- Open the battery cover.
- Insert 4 AAA batteries (not included), observing the correct polarity markings.
- Close the battery cover securely.

Figure 3: The remote control unit with labeled components and battery cover location.
4.2. Charging the Battery
Connect the provided charging cable to the car battery and a suitable USB power source. The charging indicator light will show the charging status. Ensure the battery is fully charged before first use for optimal performance.
4.3. Binding the Remote Control
The RC car and remote control are typically pre-bound from the factory. If re-binding is necessary:
- Ensure both the RC car and remote control are powered off.
- Turn on the RC car. The indicator light on the car will flash.
- Turn on the remote control. The indicator light on the remote will flash.
- Wait for a few seconds. Both indicator lights should become solid, indicating a successful binding.
5. Operating Instructions
Familiarize yourself with the remote control's functions before operating the vehicle.

Figure 4: Key performance features of the RC car.
5.1. Basic Controls
- Throttle Trigger: Pull the trigger to move forward, push to brake or reverse.
- Steering Wheel: Turn the wheel left or right to steer the car.
- Throttle Tuning: Adjusts the neutral point of the throttle.
- Steering Adjustment: Fine-tunes the steering to ensure the car drives straight.

Figure 5: High-speed capability and one-hand control.
5.2. Advanced Features
- High Speed Performance: The 124010 racing car can reach a maximum speed of 55km/h, providing an exhilarating experience.
- Four Wheel Drive System: The 4WD system ensures better traction and handling, maintaining stability across various road conditions.
- Oil Pressure Shock Absorbers: Simulated metal oil pressure shock absorbers effectively reduce vibration for smooth running.
- Antiknock PVC Car Shell: The body features an anti-explosion PVC color printed car shell, offering anti-collision and anti-fall protection.
- 2.4GHz Remote Control: The 2.4GHz radio system provides anti-jamming capability, allowing multiple users to operate simultaneously within a 100-meter range.
- Integrated Mobile Phone Holder: The remote control is equipped with a built-in mobile phone bracket for real-time control and viewing (external camera not included).

Figure 6: Remote control with integrated mobile phone holder.
5.3. Demonstration Video
Video 1: This video demonstrates the GoolRC WLtoys 124010 RC Car in action, showcasing its speed, maneuverability, and ability to handle various terrains including dirt and concrete.
6. Maintenance
Regular maintenance will help prolong the life and performance of your RC car.
- Cleaning: After each use, especially in dusty or dirty conditions, gently clean the car with a soft brush or cloth to remove dirt and debris. Avoid using water directly on electronic components.
- Check for Loose Parts: Periodically inspect all screws, nuts, and connections to ensure they are tight. Re-tighten any loose components using the provided cross wrench and screwdriver.
- Shock Absorbers: The simulated metal oil pressure shock absorbers are designed for durability. Keep them clean and free of excessive dirt to maintain their effectiveness.
- Battery Care: Always fully charge the batteries before storage if not used for an extended period. Do not leave batteries fully discharged.
- Tires: Check the tires for wear and tear. Ensure they are properly inflated (if applicable) and free from embedded debris.
7. Troubleshooting
If you encounter issues with your GoolRC WLtoys 124010 RC Car, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Car does not respond to remote control | Low battery in car or remote; Not properly bound; Interference | Charge car battery; Replace remote batteries; Re-bind car and remote; Operate in an open area away from other 2.4GHz devices. |
| Reduced range or intermittent control | Low battery in remote; Environmental interference; Obstacles | Replace remote batteries; Move to an area with less interference; Ensure clear line of sight between remote and car. |
| Car runs slowly or lacks power | Low car battery; Motor or drivetrain obstruction | Fully charge car battery; Check for debris in the motor or wheels; Ensure all moving parts are free. |
| Car pulls to one side | Steering trim not adjusted; Damaged steering components | Adjust the steering adjustment knob on the remote control; Inspect steering linkages for damage. |
If the problem persists after trying these solutions, please contact GoolRC customer support for further assistance.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | GoolRC |
| Model Number | 124010 |
| Scale | 1:12 |
| Drive System | 4WD (Four-Wheel Drive) |
| Max Speed | 55 KM/H |
| Remote Control Frequency | 2.4GHz |
| Control Distance | Up to 100 meters |
| Car Battery | 7.4V 1300mAh * 2 |
| Motor | 560 Strong Magnetic Carbon Brush Motor |
| Shock Absorbers | Simulated Metal Oil Pressure |
| Car Shell Material | Anti-explosion PVC |
| Package Dimensions | 13.31 x 9.33 x 6.34 inches |
| Item Weight | 4.43 pounds |
| Country of Origin | China |
| Manufacturer Recommended Age | 16 years and up |
9. Warranty and Support
For warranty information, technical support, or replacement parts, please contact GoolRC customer service directly through the retailer where you purchased the product. Keep your purchase receipt as proof of purchase.
Optional protection plans may be available for this product:
- 2-Year Protection Plan
- 3-Year Protection Plan
- Complete Protect: One plan covers all eligible past and future purchases
Please refer to the specific terms and conditions of any protection plan purchased.


