1. Introduction
This manual provides detailed instructions for the safe and effective use of your Cozion 3-in-1 40K Ultrasonic Cavitation Device. This device is designed for personal beauty care, featuring 40K ultrasonic cavitation, Tetrapolar RF, and Tripolar RF functions. Please read this manual thoroughly before operation and retain it for future reference.

Image 1.1: The Cozion 3-in-1 Multifunction Beauty Massage Device, showing the main unit and its three interchangeable probes.
2. Safety Information
To ensure safe operation and prevent injury or damage to the device, please observe the following safety precautions:
- Consult a healthcare professional before using this device if you have any pre-existing medical conditions, are pregnant, or have sensitive skin.
- Do not use on areas with wounds, infections, skin diseases, or recent surgical scars.
- Always apply a suitable conductive gel or oil to the skin before using any probe to ensure proper contact and prevent skin irritation.
- Avoid using the device directly over bones, joints, or sensitive areas such as the eyes, thyroid gland, or heart.
- Discontinue use immediately if you experience excessive discomfort, pain, or adverse skin reactions.
- Keep the device and its accessories out of reach of children.
- Do not immerse the device or probes in water. Clean with a damp cloth only.
- It is normal to feel a slight warmth or vibration during use. If the sensation becomes too intense, reduce the intensity level.
3. Product Components
The Cozion 3-in-1 Ultrasonic Cavitation Device package includes the following items:
- Main Control Unit
- 40K Ultrasonic Cavitation Probe
- Tetrapolar RF Body Probe
- Tripolar RF Face Probe
- Power Adapter
- User Manual
- Base Shelf for probes

Image 3.1: All included components of the Cozion 3-in-1 device.
4. Setup
- Unpack: Carefully remove all components from the packaging.
- Assemble Base: Place the main control unit onto the provided base shelf.
- Connect Probes: Identify the correct ports on the main unit for each probe (40K Cavitation, Tetrapolar RF, Tripolar RF). Gently insert the connectors until they click into place.
- Connect Power: Insert the power adapter into the power input port on the back of the main unit, then plug the adapter into a suitable electrical outlet.
- Power On: Press the power button on the main unit to turn on the device. The screen will illuminate.
5. Operating Instructions
Follow these general steps for using the device. Specific probe usage details are provided below.
- Prepare Skin: Cleanse the skin area where you intend to use the device.
- Apply Gel/Oil: Apply a generous amount of conductive gel or essential oil to the treatment area. This is crucial for effective and safe operation.
- Select Probe: On the device's touchscreen, select the desired massage probe (40K Cavitation, Tetrapolar RF, or Tripolar RF).
- Set Mode and Time: Choose the appropriate mode and set the treatment duration (e.g., 15-20 minutes for body, 5-8 minutes for face).
- Adjust Intensity: Select a comfortable energy intensity level. Start with the lowest setting and gradually increase as tolerated.
- Begin Treatment: Press the 'START' button. Move the probe in slow, circular motions or straight lines over the treatment area. Maintain constant contact with the skin.
- Finish Treatment: Once the timer expires or you manually press 'PAUSE'/'EXIT', clean the probe and the treated skin area.
- Hydrate: Drink water after body treatments to aid in the body's natural processes.

Image 5.1: Step-by-step guide for device operation.

Image 5.2: User interface for selecting probe, setting time, and adjusting intensity.
5.1. 40K Ultrasonic Cavitation Head
This probe emits 40KHz ultrasonic waves into the body. It is suitable for larger body areas such as the abdomen, thighs, and buttocks. Use for 15-20 minutes per session.
5.2. Tetrapolar RF Body Head
The Tetrapolar RF head is designed for body areas. It uses radiofrequency to generate heat, which can be applied to areas like the arms, abdomen, back, waist, thighs, and calves. Use for 15-20 minutes per session.
5.3. Tripolar RF Face Head
The Tripolar RF head is specifically designed for facial and neck areas. It uses radiofrequency to gently warm the skin. Use for 5-8 minutes per session.

Image 5.3: Overview of probe functions and target areas.
Recommended Usage Frequency: 2-3 times per week, with at least 2-3 days between sessions for the same area.
6. Maintenance and Care
- Cleaning Probes: After each use, wipe the probes with a soft, damp cloth. Do not use abrasive cleaners or immerse them in water.
- Cleaning Main Unit: Wipe the main unit with a dry or slightly damp cloth. Ensure no liquid enters the device.
- Storage: Store the device and its probes in a cool, dry place, away from direct sunlight and moisture. Use the provided base shelf to keep probes organized and protected.
- Power Cord: Always unplug the device when not in use. Do not wrap the power cord tightly around the device.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Power cord not properly connected or power outlet issue. | Check power cord connection. Try a different power outlet. |
| No sensation or weak sensation during treatment. | Insufficient conductive gel/oil, low intensity setting, or poor skin contact. | Apply more conductive gel/oil. Increase intensity gradually. Ensure full contact of the probe with the skin. |
| Skin feels too hot. | Intensity setting is too high or probe is stationary. | Reduce intensity. Keep the probe moving constantly over the skin. Apply more gel. |
| Screen is unresponsive. | Temporary software glitch. | Turn off the device, unplug it, wait 30 seconds, then plug it back in and restart. |
If the problem persists after attempting these solutions, please contact customer support.
8. Specifications
- Model Name: Cozion
- Model Number: LW-102
- ASIN: B0D5D2XQJ3
- UPC: 717328484084
- Dimensions (L x W x H): 36.8 x 19.6 x 18.8 cm (14.49 x 7.72 x 7.4 inches)
- Weight: 2.14 kilograms (4.72 pounds)
- Material: Acrylonitrile Butadiene Styrene (ABS)
- Color: Silver
- Power Source: Corded Electric
- Manufacturer: Cozion
9. Warranty and Support
Your Cozion 3-in-1 40K Ultrasonic Cavitation Device comes with a 2-year quality guarantee from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use.
For technical support, warranty claims, or any questions regarding your device, please contact Cozion customer service through the retailer's platform or the official Cozion website. Please have your model number (LW-102) and proof of purchase ready when contacting support.