Brrnoo 3-in-1 Ultrasonic Cavitation RF Beauty Machine
Brrnoo 3-in-1 Ultrasonic Cavitation RF Beauty Machine User Manual
Model: B09TV5NH7R
Brand: Brrnoo
1. Introduction
This user manual provides detailed instructions for the safe and effective operation of your Brrnoo 3-in-1 Ultrasonic Cavitation RF Beauty Machine. This device is designed for professional and home use, offering multiple functions including 40KHz ultrasonic cavitation for fat reduction, and multi-polar radiofrequency (RF) for skin tightening and rejuvenation on both face and body.
Please read this manual thoroughly before first use and keep it for future reference.
2. Safety Information
- Always ensure the device is connected to a grounded power outlet with the correct voltage (European regulation compliant).
- Do not use the device on broken skin, open wounds, or areas with skin diseases.
- Avoid using the device if you are pregnant, breastfeeding, have a heart condition, pacemaker, or any metal implants.
- Keep the device away from water and high humidity.
- Do not disassemble or attempt to repair the device yourself. Contact qualified service personnel for assistance.
- Keep out of reach of children.
- Always apply a suitable gel or cream to the skin before using the cavitation or RF heads to ensure proper conductivity and prevent skin irritation.
- Monitor skin temperature during treatment to avoid overheating.
3. Product Overview
The Brrnoo 3-in-1 Beauty Machine consists of a main control unit and three interchangeable treatment heads.

Figure 3.1: Main unit with all three treatment heads connected.

Figure 3.2: Detailed view of the control panel display, showing options for Body RF, Eye RF, Cavitation, Start, Pause, Stop, Back, Mode, Time, and Power settings.
Components:
- Main Control Unit: Features a touch screen display for selecting modes, adjusting time, and power levels.
- 40KHz Cavitation Head: Used for ultrasonic fat burning and body contouring.
- Tripolar RF Head: Primarily for facial skin tightening and wrinkle reduction.
- Hexapolar RF Head: Designed for body skin lifting, tightening, and promoting collagen regeneration.
- Power Adapter.
4. Setup
- Unpack all components from the packaging.
- Place the main control unit on a stable, flat surface.
- Connect the desired treatment head (40KHz Cavitation, Tripolar RF, or Hexapolar RF) to the corresponding port on the main unit. Ensure a secure connection.
- Connect the power adapter to the main unit and then plug it into a suitable electrical outlet.
- Press the power button on the main unit to turn on the device. The display screen will illuminate.
5. Operating Instructions
Before starting any treatment, ensure the skin is clean and apply a generous amount of conductive gel or cream to the treatment area.
5.1. 40KHz Cavitation Treatment

Figure 5.1: Illustration of 40KHz Cavitation Head action, showing deep penetration into the skin to stimulate fat burning and contraction of fat cells.
The 40KHz cavitation head is designed to penetrate deeply into the skin, generating heat and stimulating fat burning. It effectively contracts fat cells and aids in fat reduction.
- Select 'Cavitation' mode on the display.
- Adjust the time (e.g., 20 minutes) and power level according to your comfort and treatment area. Start with a lower power setting.
- Apply conductive gel to the target area (e.g., abdomen, thighs).
- Place the 40KHz cavitation head firmly on the skin and move it in slow, circular motions.
- Continue treatment for the selected duration.
5.2. Tripolar RF Treatment (Facial)

Figure 5.2: Illustration of Tripolar RF Head action, showing how it increases subcutaneous temperature to stimulate collagen regeneration, shape facial contours, and reduce wrinkles.
The Tripolar RF head is used to increase subcutaneous temperature, stimulate collagen regeneration, shape facial contours, and reduce wrinkles, making the face appear plumper and more elastic.

Figure 5.3: Example of using the Tripolar RF head to eliminate facial wrinkles.
- Select 'Eye RF' or 'Body RF' (depending on the specific model's interface, 'Eye RF' is often used for facial areas) mode on the display.
- Adjust time and power level.
- Apply conductive gel to the facial area.
- Gently move the Tripolar RF head in small, circular motions over the face, avoiding the eye area directly.
- Ensure continuous movement to prevent localized heat buildup.
5.3. Hexapolar RF Treatment (Body)

Figure 5.4: Illustration of Hexapolar RF Head action, showing how it stimulates the dermis, activates cell cycles, promotes metabolism, and helps restore skin elasticity.
The Hexapolar RF head stimulates the dermis, activates cell cycles, promotes metabolism, and helps produce new collagen to fill the space of collagen, resulting in effective skin lifting and restoration of elasticity.

Figure 5.5: Example of using the Hexapolar RF head for lifting and tightening body skin.

Figure 5.6: Example of using the Hexapolar RF head to restore skin elasticity and improve skin condition.
- Select 'Body RF' mode on the display.
- Adjust time and power level.
- Apply conductive gel to the target body area (e.g., arms, legs, abdomen).
- Move the Hexapolar RF head in continuous, sweeping motions over the skin.
- Ensure the skin remains adequately lubricated with gel throughout the session.
6. Maintenance
- Cleaning: After each use, wipe the treatment heads and the main unit with a soft, damp cloth. Do not use abrasive cleaners or immerse the device in water.
- Storage: Store the device in a cool, dry place, away from direct sunlight and extreme temperatures. Keep it in its original packaging or a protective case when not in use.
- Cable Care: Avoid bending or twisting the power cord excessively. Do not pull the cord to unplug the device; always grasp the plug itself.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Power cord not properly connected; Power outlet malfunction. | Check power cord connection; Try a different power outlet. |
| No sensation or weak effect during treatment. | Insufficient conductive gel; Low power setting; Improper contact with skin. | Apply more conductive gel; Increase power setting gradually; Ensure full contact of the head with the skin. |
| Device overheats. | Prolonged use; Blocked ventilation. | Turn off the device and let it cool down; Ensure ventilation openings are clear. |
| Screen unresponsive. | Temporary software glitch. | Turn off the device, wait 1 minute, then restart. |
8. Specifications
- Brand: Brrnoo
- Model: B09TV5NH7R
- Package Dimensions: 28.6 x 22.5 x 11.3 cm (11.26 x 8.86 x 4.45 inches)
- Package Weight: 1.95 Kilograms (4.3 lbs)
- Technology: 40KHz Ultrasonic Cavitation, Multi-polar Radiofrequency (RF)
- Heads Included: 40KHz Cavitation Head, Tripolar RF Head, Hexapolar RF Head
- Date First Available on Amazon.com.be: September 1, 2023
9. Warranty and Support
For warranty information and customer support, please refer to the purchase documentation or contact the seller directly. Keep your purchase receipt as proof of purchase.
For further assistance, please contact your retailer or the manufacturer's customer service.
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