Comfytemp Cordless Red Light Therapy Pad User Manual

1. Introduction

The Comfytemp Cordless Red Light Therapy Pad is designed to provide targeted red and near-infrared light therapy for neck and shoulder pain relief. This wearable device combines visible 660nm red light and invisible 850nm near-infrared light to penetrate different tissue depths, promoting muscle relaxation, reducing inflammation, and alleviating soreness. Its cordless and portable design allows for convenient use anywhere, anytime.

Figure 1: Comfytemp Cordless Red Light Therapy Pad in use.

2. Safety Information

To ensure safe operation and prevent potential hazards, please adhere to the following safety guidelines:

• Avoid direct contact with skin.
• Do not leave unattended while in use.
• Keep away from water and other potential hazards.
• Always follow the manufacturer's instructions for safe operation.

3. Product Features

• Red & Infrared Light Therapy: The shoulder wrap boasts 95pcs lamp beads with each having 2 types of chips (visible 660nm red light and invisible 850nm near infrared light). The former works on epidermal layer, while the latter (infrared) works deeper into the muscles and tissues to relieve pain soreness and reduce inflammation. This shoulder pad uses both red light and infrared to help with pain far more and far deeper than a heating pad. It doesn't just heat the surface but penetrate deep into the muscles and joints, bringing you warmth from the inside out.

Figure 2: Ergonomic U-shaped design for optimal coverage.
• Cordless & Portable: The wireless red light therapy wrap boasts 7.2V 5000mAh rechargeable battery (equivalent to 3.7V 10000mAh battery on the market). The battery life is up to 400 mins (100 mins using time even at the high power level) after full charge. The wireless design makes it convenient to use the back wrap at home, in the office and outdoor, not confined to outlets. You can enjoy it anywhere and anytime like working around the house, gardening, walking a dog, traveling, doing chores at home.


Figure 3: Extended battery life for portable use.

• High Power Intensity: The red light pad for upper back offers power up to 19W with higher red light intensity. Beginners are recommended to start from the low power level and gradually increase. Insist on using the red light pad for neck and chest on your neck and shoulder 20 minutes a day. For the initial use, you may feel localized warmth and comfort, which is normal. After long-term continuous use, you will feel more relaxed, relieved and energetic with neck shoulder pain relieved.
• Up to 23.6'' Neck Circumference: This cervical red light wrap is designed specifically for neck and shoulder pain tension. It goes on like a fashionable cape and fastens in the front with adjustable Velcro, suitable for people with different neck circumference and not easy to slip. The red light therapy cloak for neck and decollete with ergonomic U-shaped design fits your neck curve well. There's a layer of silicone on top of the lamp beads to keep any sweat or moisture from absorbing and makes cleaning simple.

Figure 4: Adjustable design fits various neck sizes.
• Easy to Operate: Comfytemp's vision is to help customers enjoy the comfort, convenience and effectiveness of red light therapy at home. The buttons are easy to operate with clear icons, even the elderly can use it easily. Three buttons overall: the power button for power on/off; "M" for Mode; the remaining one for Power Level. App is specially designed to provide more options (5-30 minutes auto-off timer and 1-10 power levels) to meet diverse customer needs and make control more convenient and smart.

4. Setup

4.1 Initial Charging

Before first use, fully charge the device using the provided charging cable. The battery indicator lights will show charging status.

4.2 Wearing the Pad

Place the pad around your neck and shoulders, ensuring the light-emitting side is facing your skin. Adjust the Velcro straps for a comfortable and secure fit. For optimal light penetration, wear the pad directly on bare skin or over a thin, light-colored garment.

Figure 5: Proper placement for neck and shoulder relief.

4.3 App Connection (Optional)

For enhanced control and customization, download the Comfytemp App from your smartphone's app store. Follow these steps to connect:

1. Download and Log in to Comfytemp App (Enter as Guest or Create an Account).
2. Power On the device using the power button.
3. Open Wireless Connection (Bluetooth) on your phone & Pair with K4015.
4. Start to Use the device via the app interface.

Figure 6: App connection steps for smart control.

5. Operating Instructions

5.1 Basic Operation (Button Control)

The device features three main buttons for easy control:

• Power Button: Press to turn the device On/Off.
• 'M' Button (Mode): Cycle through 4 light modes: Red + NIR Mode, NIR Mode, Red Mode, and Pulse Mode.
• Intensity Button: Adjust between 3 power levels: Low, Medium, and High.

The device has a default 20-minute auto-off timer for convenience and safety.

Figure 7: Simple button controls for quick adjustments.

5.2 Advanced Operation (App Control)

Using the Comfytemp App provides more precise control:

• Timer: Set auto-off timer from 5 to 30 minutes.
• Light Modes: Select from 4 light modes (Red+NIR, NIR, Red, Pulse).
• Power Levels: Adjust intensity with 1-10 power levels (up to 19W).

Figure 8: App interface for detailed control.

5.3 Recommended Usage

Use for 20 minutes a day, starting from a low power level and gradually increasing as comfortable. Avoid prolonged use or falling asleep with the pad on.

Figure 9: Soothe shoulder tension effectively.

6. Maintenance

To maintain the longevity and hygiene of your Comfytemp Red Light Therapy Pad:

• Clean by wiping with a damp cloth.
• Ensure the device is completely dry before storing or recharging.
• Store in a cool, dry place away from direct sunlight.

7. Troubleshooting

If you encounter any issues with your device, consider the following:

• Device not turning on: Ensure the battery is fully charged. Check the charging cable connection.
• Lights not working: Verify the device is powered on and the correct light mode is selected. If individual lights are out, contact customer support.
• App connectivity issues: Ensure Bluetooth is enabled on your smartphone and the device is powered on. Try restarting both the app and the device.
• Insufficient heat/intensity: Adjust the power level using either the device buttons or the app. Ensure the pad is in close contact with the skin.

For persistent issues, please refer to the Warranty and Support section.

8. Specifications

9. Warranty and Support

For warranty information, technical support, or any product-related inquiries, please contact Comfytemp US directly through their official channels or the seller on Amazon.

Protection plans are available for purchase to extend coverage for your device:

• 3-Year Protection Plan: $9.99
• 4-Year Protection Plan: $13.99
• Complete Protect: $16.99/month (covers all eligible past and future purchases)

Visit the Comfytemp Store for more products and support.

10. Important Notes

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.