1. Introduction
The FXXXCUWUU Red Light Therapy Device MFC-45W is designed to provide targeted light therapy using a combination of deep red light (660nm) and near-infrared light (850nm). This device is intended for home use to support skin health and general well-being.

This image illustrates the dual wavelength technology of the device, highlighting the 660nm deep red light and 850nm near-infrared light. The 660nm light is shown to stimulate cell repair and improve skin appearance, while the 850nm light penetrates deeper to support cell viability and wound healing.
2. Safety Information
- Eye Protection: Always wear the provided protective goggles during operation to shield your eyes from the intense light. Direct exposure to the LED light can be harmful to the eyes.
- Contraindications: This device is prohibited for use by lactating women, pregnant women, and children. Consult a healthcare professional before use if you have any pre-existing medical conditions, are taking photosensitizing medications, or have concerns about light therapy.
- Skin Sensitivity: Discontinue use if you experience any discomfort, excessive heat, or adverse skin reactions.
- Device Placement: Ensure the device is placed on a stable surface or securely hung to prevent it from falling.
- Electrical Safety: Do not use the device with wet hands or in damp environments. Ensure the power cord is not damaged and is properly connected.
- Duration: Adhere to recommended usage times. Prolonged exposure beyond recommended guidelines is not advised.
3. Package Contents
Verify that all items are present in the package:
- Red Light Therapy Device (MFC-45W)
- Hanger Kit
- Protective Goggles
- Power Cord
- User Manual (this document)

This image displays the essential accessories included with the FXXXCUWUU Red Light Therapy Device: a hanger for versatile placement, protective goggles for eye safety, and the power cord for operation.
4. Setup
- Unpack: Carefully remove the device and all accessories from the packaging.
- Placement: Choose a suitable location for therapy. The device can be hung using the provided hanger kit or placed independently on a flat, stable surface. Ensure there is adequate space around the device for proper ventilation.
- Power Connection: Connect the power cord to the device and then plug it into a standard electrical outlet.

This image demonstrates the wide coverage area of the therapy panel, suggesting it can be used for various body parts by lying back or positioning it appropriately.
5. Operating Instructions
Follow these steps for safe and effective use of your red light therapy device:
- Prepare: Ensure the device is set up as described in the 'Setup' section.
- Wear Goggles: Always put on the protective goggles before turning on the device.
- Power On: Locate the power switch on the device or power cord and turn it ON. The LEDs will illuminate.
- Positioning: Position the device approximately 6 to 12 inches from the area of your body you wish to treat. The device can be used for various areas such as the face, back, or joints.
- Session Duration: Recommended session duration is 15-30 minutes per area. Do not exceed 30 minutes per session for a single area.
- Frequency: For optimal results, use the device daily or every other day. Consistency is key.
- Power Off: After your session, turn off the device and unplug it from the power outlet.
Benefits of Use:
- Supports skin quality by potentially reducing the appearance of wrinkles and improving elasticity.
- Aids in local blood circulation.
- May help in reducing muscle aches and fatigue.
- Contributes to the relief of joint pain and inflammation.

This image illustrates potential improvements in skin quality, including reduction of wrinkles and enhancement of skin elasticity, through consistent use of the red light therapy device.



6. Maintenance
- Cleaning: Ensure the device is unplugged before cleaning. Use a soft, dry cloth to wipe the surface of the device. 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 moisture when not in use.
- Inspection: Periodically inspect the power cord and the device for any signs of damage. If any damage is found, discontinue use and contact customer support.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on |
|
|
| Light output seems weak |
|
|
8. Specifications
- Model Number: MFC-45W
- Wavelengths: 660nm (Deep Red) and 850nm (Near Infrared)
- Package Dimensions: 14.17 x 12.99 x 1.57 inches
- Item Weight: 2.16 Pounds
- Manufacturer: FXXXCUWUU
- Date First Available: June 14, 2022
9. Warranty and Support
The FXXXCUWUU Red Light Therapy Device MFC-45W is designed for durability and reliability. While specific warranty details are not provided, the manufacturer offers a satisfaction guarantee and encourages users to contact them directly for any issues.
If you encounter any problems during use or have questions about your device, please feel free to contact FXXXCUWUU customer support. Refer to the product packaging or the retailer's website for the most current contact information.
Note: Statements regarding this device have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.