1. Introduction
Thank you for choosing the Cholas Red Light Therapy Pad. This device is designed to provide targeted red light and near-infrared light therapy for the shoulder, back, and neck areas. It combines 660nm red light and 850nm infrared light to support muscle relaxation and comfort. Please read this manual thoroughly before use to ensure safe and effective operation.

Image 1.1: The Cholas Red Light Therapy Pad in use, highlighting its ergonomic design for shoulder and neck application.
2. Product Overview and Features
The Cholas Red Light Therapy Pad is a wearable device designed for comfort and ease of use. Its key features include:
- Dual Light Therapy: Integrates 104 LEDs with 660nm (visible red light) and 850nm (invisible near-infrared light) wavelengths for comprehensive therapy.
- 3-in-1 Design: Specifically shaped to target the neck, shoulders, and upper back simultaneously.
- 3 Light Modes: Offers constant bright, 10Hz pulsing, and 40Hz pulsing modes to suit different needs.
- 5 Brightness Levels: Adjustable intensity from P1 to P5 for personalized comfort.
- 9 Timer Settings: Allows selection of therapy durations from 10, 20, 30, 40, 50, 60, 70, 80, up to 90 minutes.
- Soft and Comfortable Material: Made with a plush, flexible fabric for extended wear.

Image 2.1: Illustration of dual light therapy wavelengths and their penetration into tissue layers.
3. Safety Information
Statements regarding dietary supplements and light therapy devices have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Consult with a healthcare professional before using this device if you have any pre-existing medical conditions, are pregnant, or have concerns about its suitability for your individual health needs.
4. Package Contents
Verify that all items are present in the package:
- Cholas Red Light Therapy Pad
- Wired Remote Control
- Power Adapter
- User Manual
5. Setup
- Unfold the Cholas Red Light Therapy Pad.
- Connect the wired remote control to the therapy pad. The connection point is typically a small port on the pad.
- Connect the power adapter to the remote control.
- Plug the power adapter into a standard electrical outlet.
- Position the pad comfortably over your shoulders, neck, or upper back. The flexible design allows for various placements.

Image 5.1: Detailed view of the remote control and its connection to the therapy pad.
Video 5.1: Demonstration of the easy one-click wear and setup process, including the 5-level light and 9-timer settings.
6. Operating Instructions
6.1 Power On/Off
Press the power button (⏻) on the remote control to turn the device on or off.
6.2 Light Modes
Press the 'M' button on the remote to cycle through the 3 available light modes:
- Constant Bright: Ideal for daily relaxation.
- 10Hz Pulsing: For deep relaxation and soothing.
- 40Hz Pulsing: Helps promote comfort and reduce tension, especially when combined with high brightness.

Image 6.1: Visual representation of the three distinct light modes.
6.3 Brightness Levels
Adjust the light intensity using the 'LED +' and 'LED -' buttons. There are 5 levels (P1-P5), with P5 being the brightest.
6.4 Timer Function
Set the desired therapy duration using the 'TIME +' and 'TIME -' buttons. Available settings range from 10 to 90 minutes (10, 20, 30, 40, 50, 60, 70, 80, 90 minutes). The device will automatically shut off once the timer expires.

Image 6.2: Illustration of the available timer settings for customized therapy sessions.
7. Usage Guidelines
For optimal results, use the Cholas Red Light Therapy Pad 3-5 times a week. Each session can last between 10 to 90 minutes, depending on your preference and comfort level. The device is designed for use at home, in the office, or while traveling, offering flexibility for your routine.

Image 7.1: Examples of how the therapy pad can be applied to various body areas for targeted relief.
Video 7.1: A short video demonstrating the application of the red light therapy pad for shoulder and neck relief.
8. Maintenance
To clean the therapy pad, gently wipe the surface with a soft, damp cloth. Do not immerse the device in water or use harsh chemicals. Ensure the device is completely dry before storing or next use.
9. Troubleshooting
If the device does not power on or the lights are not functioning:
- Ensure all connections (pad to remote, remote to power adapter, power adapter to outlet) are secure.
- Verify that the power outlet is functional.
- If issues persist, contact customer support.
10. Specifications
- Product Dimensions: 17 x 17 x 1 inches
- Weight: 13.4 ounces
- Manufacturer: Cholas
- ASIN: B0FH94MTDR
- LED Count: 104 LEDs
- Wavelengths: 660nm (Red Light), 850nm (Near-Infrared Light)
11. Warranty and Support
Cholas offers a 24-month hassle-free warranty for this product. Additionally, lifetime customer and technical support are provided. For any inquiries or support needs, please refer to the contact information provided with your purchase or visit the official Cholas website.
A 30-day unconditional return guarantee is also available.