1. Introduction
This manual provides comprehensive instructions for the MIEBELY Lamborghini Sian Roadster 1:12 Scale Remote Control Car. Please read carefully before operation to ensure proper use and longevity of your product.
What's in the Box:
- 1 x Lamborghini Remote Control Car
- 1 x 7.4V 900mAh Rechargeable Li-Ion Battery
- 1 x USB Charging Cable
- 1 x 2.4Ghz Remote Control
- 1 x Product Manual

Figure 1: MIEBELY Lamborghini Sian Roadster Remote Control Car, remote, and battery.
2. Setup
Battery Installation (Vehicle):
- Locate the battery compartment on the underside of the vehicle.
- Use the provided screwdriver to open the battery cover.
- Connect the 7.4V 900mAh rechargeable Li-Ion battery to the vehicle's power connector.
- Carefully place the battery inside the compartment and secure the cover with the screwdriver.

Figure 2: Underside of the vehicle with the battery compartment open, showing the battery connection.
Battery Installation (Remote Control):
- The remote control requires 2 x AA batteries (not included).
- Use a screwdriver to open the battery compartment on the back of the remote.
- Insert the batteries, ensuring correct polarity (+/-).
- Close the compartment securely.

Figure 3: The remote control unit for the MIEBELY Lamborghini RC car.
Charging the Vehicle Battery:
- Connect the provided USB charging cable to the vehicle's battery.
- Plug the USB end into a compatible USB power adapter (not included).
- The charging indicator light on the USB cable will show charging status (e.g., red for charging, green for fully charged).
- Do not overcharge the battery. Disconnect once fully charged.
3. Operating Instructions
Power On/Off:
- Turn on the vehicle using the switch on its underside.
- Turn on the remote control using its power switch.
- The remote and vehicle will automatically pair.
Driving the Vehicle:
- Use the trigger on the remote control to move the vehicle forward (pull back) or backward (push forward).
- Use the steering wheel on the remote to turn the vehicle left or right.
Steering Trim Adjustment:
- If the vehicle drifts to one side when driving straight, use the steering trim adjustment knob located on the underside of the vehicle to fine-tune its direction until it drives straight.
2.4Ghz Remote Control:
- The 2.4Ghz frequency provides a stable connection and allows multiple vehicles to operate simultaneously without interference, with a range of up to 200 feet.

Figure 4: Multiple MIEBELY RC cars can be operated simultaneously due to 2.4Ghz technology.
4. Maintenance
Cleaning:
- Wipe the vehicle with a soft, dry cloth. Avoid using water or chemical cleaners, as they may damage electronic components.
Storage:
- When not in use, store the vehicle and remote in a cool, dry place.
- Remove batteries from the remote control if storing for extended periods.
Battery Care:
- Always disconnect the battery from the vehicle after use.
- Do not expose batteries to extreme temperatures or direct sunlight.
5. Troubleshooting
Vehicle Not Responding:
- Ensure both the vehicle and remote control are powered on.
- Check battery levels in both the vehicle and remote.
- Re-pair the remote and vehicle if necessary.
Vehicle Drifts:
- Adjust the steering trim knob on the underside of the vehicle until it drives straight.
Reduced Performance:
- Charge the vehicle battery fully.
- Ensure the vehicle is operated on a smooth, flat surface for optimal performance.
6. Specifications
- Product Dimensions: 6.57 x 4.24 x 15 inches
- Item Weight: 2.07 pounds
- Item Model Number: lambo 27112
- Manufacturer Recommended Age: 6 years and up
- Batteries: 1 Lithium Ion battery required (included)
- Max Speed: 12 KM/h
- Remote Control Frequency: 2.4Ghz
- Remote Control Range: Up to 200 feet
- Material: Thickened, non-toxic ABS material

Figure 5: Dimensions of the MIEBELY Lamborghini Sian Roadster RC car.
7. Safety Information
- Adult supervision is recommended for young users.
- Avoid operating the vehicle in wet conditions or on rough terrain.
- Do not operate near people, pets, or obstacles to prevent accidents.
- Keep fingers, hair, and loose clothing away from moving parts.
- Do not modify the vehicle or its components.
8. Warranty and Support
For warranty information or technical support, please contact MIEBELY customer service through their official channels or the retailer where the product was purchased.