1. Product Overview
The HB Toys 1:10 Scale Wilderness RUBICON RC Monster Truck is a high-performance 4WD off-road vehicle designed for rugged terrain. It features a 2.4G remote control system, LED lights, and various advanced features depending on the version (Basic, Upgraded, Top).
Package Contents
- RC Monster Truck (Model R1011-R1016)
- 2.4GHz Remote Controller (Dumbo X10 + X80DC for Top Version)
- 7.4V 3000mAh Li-ion Battery (for RC Truck)
- USB Charging Cable (or similar charger)
- Instruction Manual (this document)
Note: Controller batteries are not included and must be purchased separately.

2. Setup Guide
2.1 Charging the RC Truck Battery
- Connect the 7.4V 3000mAh Li-ion battery to the provided charging cable.
- Plug the charging cable into a suitable USB power adapter (not included).
- Allow approximately 4 hours for a full charge. The indicator light on the charger will typically change color or turn off when charging is complete.
- Do not overcharge the battery. Always supervise charging.
2.2 Installing Batteries in the Remote Controller
- Open the battery compartment on the back of the remote controller.
- Insert the required batteries (usually AA, not included) according to the polarity markings.
- Close the battery compartment securely.
2.3 Installing the RC Truck Battery
- Locate the battery compartment on the RC truck.
- Carefully insert the fully charged 7.4V 3000mAh Li-ion battery into the compartment.
- Secure the battery and close the compartment cover.
2.4 Pairing the Remote Controller
- Turn on the RC truck.
- Turn on the remote controller.
- The remote and truck should automatically pair. If not, refer to the remote controller's specific pairing instructions (usually involves holding a button on the remote while turning it on, or a bind button on the receiver).
- Once paired, test the controls to ensure proper functionality.
3. Operating Instructions
Your RC Monster Truck is designed for off-road adventures. Familiarize yourself with the controls before operating in challenging environments.
3.1 Basic Controls
- Forward/Backward: Use the throttle trigger on the remote.
- Left Turn/Right Turn: Use the steering wheel on the remote.
- High and Low Gear Switch: Located on the remote, this switch allows you to select between high speed for open areas and low torque for crawling.
3.2 Advanced Features (Version Dependent)
- LED Headlights & Breathing Light: These lights enhance visibility and add realism. They typically activate when the truck is powered on.
- Remote Electric Winch: If equipped, the winch can be operated via a dedicated button or switch on the remote control to assist in recovery from difficult situations.
- Front and Rear Electronic Differential Locks: (Upgraded & Top Versions) These can be engaged via the remote to provide maximum traction on extremely uneven or slippery surfaces by locking the differentials, ensuring all wheels receive power.
- Adjustable Drag Brake Force: (Top Version) This feature allows you to adjust the braking force applied when the throttle is released, which is useful for maintaining control on steep descents in crawling scenarios.
3.3 Driving Tips
- Terrain: The truck is built for off-road use, including dirt, rocks, and uneven surfaces. Its IPX4 splash-proof rating means it can handle light splashes but is not designed for submersion.
- Speed: The maximum speed is 18 KM/H. Adjust your speed according to the terrain and your skill level.
- Range: The remote control distance is up to 100 meters (Basic/Upgraded) or 150 meters (Top Version). Always keep the truck within visual range.
- Battery Life: Expect continuous playtime of approximately 30 minutes on a full charge. Carry spare batteries for extended play.
4. Maintenance
Regular maintenance will ensure the longevity and optimal performance of your RC truck.
4.1 Cleaning
- After each use, especially in dirty or dusty conditions, clean the truck with a soft brush or cloth.
- Remove any debris (leaves, small stones) from the wheels, suspension, and chassis.
- For stubborn dirt, a damp cloth can be used, but avoid excessive water, especially around electronic components. Remember the IPX4 rating is for splashes, not immersion.
4.2 Battery Care
- Always fully charge the Li-ion battery before storage if it will not be used for an extended period.
- Store batteries in a cool, dry place, away from direct sunlight and extreme temperatures.
- Do not leave batteries fully discharged for long periods, as this can damage them.
4.3 Tire Maintenance
- Inspect the TPR rubber high-grip tires for wear and tear.
- Ensure tires are free of punctures or damage.
- Clean any mud or debris from the tire treads to maintain optimal grip.
4.4 General Inspection
- Periodically check all screws and fasteners to ensure they are tight.
- Inspect the suspension system, including oil-filled shocks, for any damage or leaks.
- Ensure the steering and throttle linkages move freely and are not obstructed.
5. Troubleshooting
If you encounter issues with your RC Monster Truck, try these common troubleshooting steps:
- Truck not responding to remote:
- Ensure both the truck and remote are powered on.
- Check if batteries in both the truck and remote are fully charged and correctly installed.
- Re-pair the remote and truck according to the pairing instructions in Section 2.4.
- Ensure you are within the specified remote control distance.
- Low power or slow speed:
- Fully charge the truck's Li-ion battery.
- Check for any obstructions in the drivetrain or wheels.
- Ensure the high/low gear switch is in the desired position.
- Steering issues:
- Check for any debris obstructing the steering mechanism.
- Inspect the steering servo for damage (metal steering servo for Upgraded/Top versions).
- Ensure the steering trim on the remote is centered.
- Differential locks not engaging/disengaging:
- Ensure the truck is not under heavy load when attempting to engage/disengage.
- Check the remote control for proper button/switch activation.
If problems persist after attempting these steps, please contact customer support.
6. Specifications
| Feature | Specification |
|---|---|
| Brand Name | XMSJ |
| Model Numbers | R1011, R1012, R1013, R1014, R1015, R1016 |
| Type | 1:10 Scale 4WD RC Off Road Truck |
| Control Channels | 4 channels |
| Material | Plastic, Metal, Electronic Parts |
| Dimensions (Truck) | 57 x 25 x 26 CM |
| Colors Available | Gray, Yellow, Blue, Red, White, Black |
| Motor | 550# Brushed Motor |
| Truck Battery | 7.4V 3000mAh Li-ion Battery (Compatible with 2S, 3S lithium batteries) |
| Charging Time | Approx. 4 hours |
| Continuous Playtime | ≥ 30 minutes |
| Remote Control Frequency | 2.4GHz |
| Remote Control Distance | 100m (Basic/Upgraded), 150m (Top Version) |
| Speed | 18 KM/H |
| Water Resistance | IPX4 Splash-proof |
| Tires | TPR Rubber High-Grip Tires |
| Suspension | Independent Front and Rear Suspension System, Oil Filled Shocks |
| Lights | LED Headlights, Breathing Light |
| Differential Locks | Front and Rear Electronic Differential Locks (Upgraded & Top Versions) |
| Remote Controller (Top Version) | Dumbo X10 + X80DC Remote |
| Drag Brake (Top Version) | Adjustable Drag Brake Force |
| Origin | Mainland China, Guangdong |
| Certification | CE |
| Package Dimensions | 69 x 31 x 33 CM |
| Package Weight | 5.1 KGS |



7. User Tips
- Start Slow: If you're new to RC crawling, begin in open, less challenging areas to get a feel for the controls and the truck's capabilities.
- Battery Management: Always carry a spare charged battery for longer play sessions. Allow the motor and ESC to cool down between battery packs, especially during intense use.
- Differential Locks: Use the differential locks strategically. They provide maximum traction but can make steering more difficult on smooth surfaces. Engage them only when necessary for crawling over obstacles.
- Winch Use: The remote electric winch is a recovery tool. Use it to pull the truck out of stuck positions, not as a primary means of propulsion.
- Observe Your Truck: Pay attention to unusual noises or performance changes. Early detection of issues can prevent more significant damage.
8. Warranty and Support
For any questions, technical support, or warranty claims, please contact customer service using the information below. Please have your model number and purchase details ready.

- WhatsApp: +86 16633953613
- Email: jinpin13@126.com





