Weilim Rbubble-03
Weilim Spherical LED Bubble Machine User Manual
Model: Rbubble-03
Introduction
Thank you for choosing the Weilim Spherical LED Bubble Machine. This device is designed to create a continuous stream of bubbles with optional LED lighting and rotation, providing an engaging experience for various events. This manual provides essential information for safe operation, setup, maintenance, and troubleshooting.

Image: The Weilim Spherical LED Bubble Machine, black in color, actively producing a large volume of bubbles. The device features LED lights and a rotating mechanism, indicated by a green circular arrow.
Safety Information
Please read all safety instructions before using the bubble machine to prevent injury or damage.
- This product is certified with official CPC Toy Safety standards, ensuring a safe experience for children aged 3 years and up.
- Keep the bubble machine away from water sources and do not immerse it in water.
- Ensure the device is placed on a stable, level surface to prevent tipping and solution spills.
- Do not drink the bubble solution. In case of accidental ingestion, seek medical attention immediately.
- Avoid direct contact of bubble solution with eyes. If contact occurs, rinse thoroughly with water.
- Supervise children during operation to ensure safe use.
- Use only the recommended bubble solution or concentrate. Other solutions may damage the machine or produce poor results.
- Do not block the bubble output or air vents during operation.
- Disconnect the power adapter before cleaning or when not in use.
What's in the Box
Verify that all components are present upon unpacking:
- Weilim Spherical LED Bubble Machine (Model: Rbubble-03)
- Power Adapter Cable (Type-C)
- 2 x 50ml Bubble Concentrate
- User Manual
Setup
1. Charging the Device
The bubble machine is powered by a high-capacity rechargeable battery. Before first use, fully charge the device.
- Locate the Type-C charging port on the device.
- Connect the provided Type-C power adapter cable to the charging port and a suitable power source.
- Allow the device to charge until the charging indicator light (if present) indicates a full charge. A full charge provides up to 5 hours of operation.
2. Preparing Bubble Solution
The device comes with bubble concentrate. Proper dilution is essential for optimal bubble production.
- Take one 50ml pack of bubble concentrate.
- Mix the 50ml concentrate with 450ml of water in a separate container.
- Gently shake the mixture to combine. Avoid creating excessive foam.
3. Filling the Bubble Tank
The bubble machine features an upgraded larger bubble tank.
- Locate the bubble solution tank opening on the device.
- Carefully pour the prepared bubble solution into the tank. Do not overfill. The tank capacity is 500ml.
- Ensure the tank cover is securely closed to prevent leakage. The device has a fully enclosed structure to minimize spills.

Image: Graphic indicating the 500ml tank capacity of the bubble machine.
Operating Instructions
The bubble machine features simple two-button control for ease of use.
1. Power On/Off
- Press the ON/OFF button to power on the device. The machine will begin producing bubbles.
- Press the ON/OFF button again to power off the device.
2. Rotation Modes and LED Lights
The device offers dynamic rotation and LED lighting effects.
- Press the 45°/360° oscillation button to cycle through rotation modes.
- The machine can rotate 45 degrees from left to right, or perform a full 360-degree rotation.
- Integrated LED lights will illuminate the bubbles, enhancing the visual effect, especially in low-light conditions.

Image: The bubble machine showcasing its automatic swing and LED light change features, including RGB light effects and options for 45-degree or 360-degree rotation.

Image: Graphic representation of the 45-degree and 360-degree rotation capabilities.
3. Bubble Production
The powerful motor and optimized design generate a high volume of bubbles.
- The machine can produce over 4000 bubbles per minute (up to 28000+ bubbles per minute with optimal conditions and solution).
- The advanced internal airflow technology ensures abundant bubble production with a low noise level.

Image: The bubble machine actively generating a large quantity of colorful bubbles, highlighting its high output capacity.
Maintenance
Proper maintenance ensures the longevity and optimal performance of your bubble machine.
1. Cleaning
- After each use, empty any remaining bubble solution from the tank.
- Rinse the tank with clean water to remove residue.
- Wipe the exterior of the machine with a soft, damp cloth. Do not use abrasive cleaners or immerse the unit in water.
- Ensure all parts are dry before storage.
2. Storage
- Store the bubble machine in a cool, dry place away from direct sunlight and extreme temperatures.
- Keep out of reach of children when not in use.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| No bubbles or very few bubbles produced. |
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| Machine does not turn on. |
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| Machine leaks solution. |
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| LED lights not working. |
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Specifications
| Feature | Detail |
|---|---|
| Model Number | Rbubble-03 |
| Brand | Weilim |
| Product Dimensions | 5 x 9 x 8 inches |
| Item Weight | 2.44 pounds |
| Power Source | Rechargeable Battery (Type-C charging) |
| Battery Life | Up to 5 hours per charge |
| Bubble Output | 4000+ bubbles per minute (up to 28000+ with optimal solution) |
| Tank Capacity | 500ml |
| Rotation Modes | 45° oscillation, 360° rotation |
| Lighting | Integrated LED lights (RGB effect) |
| Recommended Age | 3 years and up |
| Material | Premium ABS material |
Customer Support
For further assistance, questions, or concerns regarding your Weilim Spherical LED Bubble Machine, please contact our customer support team. Refer to your product packaging or purchase documentation for specific contact details.
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