Important Safety Instructions
Please read these instructions carefully before using the appliance and keep them for future reference. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- Ensure the power supply voltage matches the voltage specified on the appliance's rating label.
- Do not immerse the appliance, its cord, or plug in water or any other liquid.
- Keep the appliance out of reach of children.
- Do not use the appliance if the cord or plug is damaged, or if the appliance malfunctions or has been dropped.
- Unplug the appliance from the power outlet when not in use and before cleaning.
- Use only manufacturer-recommended attachments and accessories.
- Do not vacuum liquids, hot ashes, sharp objects, or flammable/explosive materials.
- Ensure all filters are correctly installed before operation.
Product Overview
The Cecotec Conga Rockstar 990 Advance Ergoflex is a versatile 3-in-1 digital cordless vacuum cleaner designed for efficient cleaning of various surfaces. It functions as a vertical, broom, and handheld vacuum.

Image: The Conga Rockstar 990 Advance Ergoflex vacuum cleaner shown with its main body, flexible tube, and various attachments including a brush, crevice tool, and upholstery tool.
Key Components:
- Main Unit: Contains the digital Brushless motor, dust tank, and control panel.
- ErgoFlex Tube: Flexible tube for reaching difficult areas.
- Jalisco Brush: Motorized brush designed for effective dust and mite removal.
- Multifunction Brush: For various surface types.
- 700 ml Dust Tank: Easy to empty and clean.
- Accessory Kit: Includes various nozzles and brushes for different cleaning needs.
Features:
- Digital Brushless Motor: Provides higher speed, reduced noise, and extended lifespan.
- 360° Design: Allows cleaning in all corners, including high areas, with the weight resting on the fist for comfortable lifting.
- Typhoon System: Maximizes suction power up to 150 aW with a low noise level of 62 dB.
- Long Autonomy: 2500 mAh, 37 V Lithium-Ion battery offers up to 100 minutes of autonomy with a 5-hour charge time.
- Three Operating Modes:
- Eco Mode: For light cleaning and extended battery life.
- Auto Mode: Balances efficiency and suction power.
- Max Mode: For stubborn dirt and carpet cleaning.
- Cyclonic System Technology: Separates particles by centrifugal force for maximum efficiency.
- ForceSonic Technology: 480 W maximum power, 30 kPa suction power for all types of dirt.
Setup and Assembly
Before first use, ensure all components are present and undamaged. The vacuum cleaner is designed for easy assembly.
- Unpacking: Carefully remove all parts from the packaging. Retain packaging for future storage or transport.
- Main Unit Assembly:
- Attach the main unit (motor and dust tank) to the top of the ErgoFlex tube until it clicks into place.
- Connect the desired brush (Jalisco or multifunction) to the bottom of the ErgoFlex tube.
- Charging the Battery:
The appliance comes with a partial charge. For optimal performance, fully charge the battery before first use. Connect the charger to the charging port on the main unit and plug it into a power outlet. The charging indicator will show the charging status. A full charge takes approximately 5 hours.

Image: The vacuum cleaner in action, demonstrating its main brush with integrated lights effectively cleaning a wooden floor with visible debris.
Operating Instructions
The Conga Rockstar 990 Advance Ergoflex offers flexible cleaning options.
- Power On/Off: Press the power button on the main unit to turn the vacuum cleaner on or off.
- Selecting Operating Mode:
Cycle through the three cleaning modes (Eco, Auto, Max) by pressing the mode selection button. The current mode will be indicated on the display.
- Eco Mode: For light cleaning and extended battery life.
- Auto Mode: Automatically adjusts suction power based on surface type for balanced performance.
- Max Mode: Provides maximum suction power for deep cleaning and stubborn dirt, ideal for carpets.
- Using the ErgoFlex Tube:
The ErgoFlex tube allows you to bend the main tube with a simple press of a button, making it easy to clean under furniture or in hard-to-reach areas without bending down.

Image: A person demonstrating the ErgoFlex feature, bending the vacuum's tube to clean effectively under a low cabinet.
- Handheld Mode:
Detach the main unit from the tube to use it as a handheld vacuum for cleaning upholstery, car interiors, or small spills. Attach the appropriate accessory (e.g., crevice tool, brush) directly to the main unit.

Image: A person using the vacuum cleaner in its compact handheld configuration to clean the surface of a sofa.
- Versatile Cleaning:
The 360° design and various accessories allow for comprehensive cleaning from floor to ceiling. Use the long tube for floors and high areas, and the handheld unit with specialized tools for intricate spaces.

Image: A composite image illustrating the vacuum cleaner's adaptability, showing it used as a traditional upright, a compact handheld, and extended for high-reach cleaning.
Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your vacuum cleaner.
- Emptying the Dust Tank:
Empty the 700 ml dust tank after each use or when the MAX fill line is reached. Press the release button to detach the tank and dispose of the contents. Reattach securely.
- Cleaning Filters:
The vacuum cleaner uses a Cyclonic System with multiple filters. Regularly check and clean the filters to maintain suction power. Tap off loose dust or rinse with water if heavily soiled. Ensure filters are completely dry before reinserting.
- Cleaning Brushes:
Remove the main Jalisco brush and multifunction brush periodically to remove tangled hair or debris. Use scissors to cut away any wrapped hair. Reinstall the brushes correctly.
- Wiping Down the Unit:
Wipe the exterior of the vacuum cleaner with a soft, damp cloth. Do not use abrasive cleaners or solvents.

Image: A collection of vacuum cleaner accessories, including a flexible hose, crevice tool, brush attachments, and a roller brush, displayed on a textured surface.
Troubleshooting
If you encounter issues with your vacuum cleaner, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Vacuum does not turn on. | Battery is depleted. | Charge the battery fully. |
| Low suction power. | Dust tank is full; Filters are clogged; Brush is tangled. | Empty dust tank; Clean or replace filters; Clean the brush. |
| Unusual noise during operation. | Obstruction in the tube or brush; Damaged component. | Check for and remove obstructions; Contact customer support if noise persists. |
| Battery life is shorter than expected. | Using Max mode frequently; Battery degradation over time. | Use Eco or Auto mode for general cleaning; Ensure full charges; Battery replacement may be needed after extended use. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Cecotec |
| Model Number | 05760 |
| Power | 480 Watts |
| Suction Power | 150 aW / 30 kPa |
| Voltage | 37 Volts |
| Battery Type | Lithium-Ion (2500 mAh) |
| Autonomy | Up to 100 minutes |
| Charging Time | Approx. 5 hours |
| Noise Level | 62 dB |
| Dust Tank Capacity | 700 ml |
| Dimensions (L x W x H) | 13.5 x 26 x 89 cm |
| Weight | 3.5 Kilograms |
| Special Feature | ErgoFlex (Foldable) |
Warranty and Support
This Cecotec product is covered by a manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions, including warranty period and coverage details.
For technical support, spare parts, or service inquiries, please contact Cecotec customer service. Contact information can typically be found on the official Cecotec website or on the product packaging.
Keep your purchase receipt as proof of purchase for warranty claims.





