1. Introduction
The KTS Red Light Therapy Device (Model KM-07) is a versatile 3-in-1 handheld infrared light therapy device designed for comprehensive relief and healing. It combines multiple light wavelengths to address various concerns, including cold sores, canker sores, mouth pain, and general body pain. Its portable and wireless design ensures convenient use anytime, anywhere.

Image: The KTS Red Light Therapy Device showing its main body, a curved tip for oral use, a wider lampshade attachment, and a woman demonstrating its use for lip treatment.
2. Product Features
- 3-in-1 Versatility:
- With the curved tip attached: Ideal for targeted treatment of facial pain, such as canker sores, cold sores, ear discomfort, and nasal issues.
- Tip removed: Functions as a general pain relief and healing device for larger body areas.
- With the lampshade attachment: Suitable for wound anti-inflammatory treatment and addressing skin problems in pets.
- Effective Light Therapy: Utilizes an upgraded combination of four distinct wavelengths for comprehensive therapeutic benefits:
- Red Light: 625nm & 660nm – Promotes recovery and wound healing.
- Infrared Light: 850nm & 940nm – Aids in deep tissue penetration for pain relief.
- Blue Light: 460nm – Supports various skin applications.
- Purple Light: 360nm – Contributes to overall therapeutic effects.
- Portable & Effortless: Features a built-in 2*2500mA battery and a wireless design, making it easy to carry and suitable for use in various scenarios. Simple one-click operation ensures user-friendliness for all ages.
- Targeted Relief: Specifically designed for effective treatment of cold sores and canker sores, promoting faster healing times without complications.

Image: A close-up diagram illustrating the "Newly Upgraded Lamp Beads" and their specific wavelengths: Infrared 940nm, Red light 625nm, Red light 660nm, Blue light 465nm, and Ultraviolet 365nm*4.
3. Components and Assembly
3.1 Device Components
The KTS Red Light Therapy Device consists of a main body and interchangeable attachments to suit different therapeutic needs.
- Main Device Body (with integrated light source)
- Curved Tip Attachment (for targeted facial/oral use)
- Lampshade Attachment (for broader area or pet use)

Image: An exploded diagram illustrating the three main configurations of the device: the main body, the main body with the curved tip attached, and the main body with the lampshade attached, demonstrating its "3 Device in 1 Body" capability for pain relief for both face and body.
3.2 Assembly Instructions
The device is designed for easy attachment and removal of its components.
- For Targeted Facial/Oral Use: Attach the curved tip to the main device body. Ensure it is securely fastened. This configuration is suitable for areas like the mouth, ears, and nose.
- For Broader Body Areas: To use the device for larger areas like knees, shoulders, or joints, simply remove the curved tip. The main device body will then emit light directly.
- For Sterilization or Pet Skin Problems: Attach the lampshade to the main device body. This attachment is designed for specific applications such as wound anti-inflammatory treatment or addressing pet skin issues.

Image: Visual guide on how to "INSTALL THE TUBE FOR LIPS MOUTH", illustrating the attachment process and showing common applications such as mouth ulcers, otitis media (ear discomfort), and epistaxis (nosebleeds).

Image: A diagram demonstrating how to "REMOVE THE TIP FOR LARGE AREAS", showing the main device body being used without the curved tip for applications on legs & knee, shoulder & neck, and finger & ankle joints.

Image: A woman using the device with the lampshade attachment, labeled "INSTALL THE LAMPSHADE FOR STERILIZATION", emitting purple light for targeted treatment.
4. Setup
Before initial use, ensure the device is adequately charged. The device operates wirelessly, powered by its internal lithium-ion batteries.
4.1 Charging the Device
Connect the provided charging cable to the device's charging port and plug the other end into a suitable power source. The charging indicator (if present, refer to device for specific light behavior) will show charging status. A full charge ensures optimal performance and battery life.
5. Operating Instructions
5.1 General Usage
- Power On: Press the power button located on the device body to turn on the light therapy.
- Select Attachment (if needed): Choose the appropriate attachment (curved tip or lampshade) based on the area you intend to treat, as described in Section 3.2.
- Positioning: Gently place the light-emitting end of the device close to the skin or target area. Ensure direct contact or close proximity for optimal light absorption.
- Treatment Duration: For most applications, use the device for just a few minutes daily. Consistent, short sessions are more effective than infrequent long sessions.
- Power Off: Press the power button again to turn off the device after your session.
5.2 Specific Applications
- Cold Sores & Canker Sores: Use the curved tip attachment. Apply the light directly to the affected area on the lips or inside the mouth for a few minutes daily to promote faster healing.
- General Pain Relief (Body): Remove the tip. Apply the device directly to areas experiencing muscle, joint, or nerve pain, such as knees, shoulders, or hands.
- Pet Skin Problems: Attach the lampshade. Gently apply the light to the affected skin areas on your pet. Consult a veterinarian for severe conditions.

Image: "SOLVE YOUR ORAL PROBLEMS" - A comparison of "Before" and "After" images, showing a person with a mouth ulcer before treatment and a smiling person with healthy lips after treatment, indicating the device's effectiveness for oral issues.

Image: "IMPROVE SKIN PROBLEMS FOR YOUR PETS" - A comparison of "Before" and "After" images, showing a golden retriever with a skin issue on its paw before treatment and a healthy-looking golden retriever after treatment, highlighting the device's utility for pet skin conditions.
5.3 Product Demonstration Video
Video: An official product video titled "KTS Canker Cold Sore Treatment Device" demonstrating the device's features, assembly, and various applications. This video is provided by the seller, Zemunwa.
6. Safety Information
- Do not look directly into the light when the device is active. The intense light can cause eye strain or damage.
- Keep out of reach of children and pets when not in use.
- Do not use the device on broken skin, open wounds, or areas with active infections unless directed by a healthcare professional.
- If you experience any discomfort or adverse reactions during use, discontinue use immediately and consult a healthcare professional.
- Do not immerse the device in water or any other liquid.
- Use only the charging cable provided by the manufacturer.
7. Maintenance
7.1 Cleaning
To ensure hygiene and longevity of your device:
- Always turn off and unplug the device before cleaning.
- Wipe the device body and attachments with a soft, damp cloth.
- For the light-emitting surface and tips, use a soft cloth lightly dampened with rubbing alcohol for disinfection. Allow to air dry completely before storage or next use.
- Do not use abrasive cleaners or harsh chemicals, as these may damage the device.
7.2 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 to prevent damage.
8. Troubleshooting
If you encounter any issues with your KTS Red Light Therapy Device, please refer to the following common troubleshooting steps:
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Low battery or device not charged. | Charge the device fully using the provided cable. |
| Light output seems weak. | Low battery or dirty light-emitting surface. | Ensure device is fully charged. Clean the light-emitting surface as per maintenance instructions. |
| Attachments do not fit securely. | Incorrect alignment or debris in connection. | Ensure attachments are aligned correctly and twist gently until secure. Check for any debris and clean if necessary. |
If the problem persists after attempting these solutions, please contact KTS customer support for further assistance.
9. Specifications
| Feature | Detail |
|---|---|
| Product Dimensions | 4.92 x 1.18 x 1.18 inches |
| Weight | 1.41 Pounds |
| Batteries | 2 Lithium Ion batteries (included) |
| Wavelengths | 625nm Red, 660nm Red, 850nm Infrared, 940nm Infrared, 460nm Blue, 360nm Purple |
| Item Form | Stick |
| Manufacturer | KTS |
10. Warranty and Support
KTS is committed to providing high-quality products. For information regarding warranty coverage, product registration, or technical support, please refer to the warranty card included with your purchase or visit the official KTS website. Please retain your proof of purchase for any warranty claims.





