1. Product Overview
The JOVS Red Light Therapy Neck & Chest Mask is a skincare device designed to deliver targeted red light therapy to the neck, décolletage, and upper back areas. It utilizes 66 LED light beams emitting at a 660nm wavelength to support skin rejuvenation.
Image 1.1: The JOVS Red Light Therapy Neck & Chest Mask device.
Key Features:
- 66 LED Beams & 660nm Red Light: Targets fine lines, texture, and firmness.
- 3-in-1 Coverage: Designed for comprehensive treatment of the neck, chest, and upper back.
- Wireless & Comfortable: Made from flexible, food-grade silicone with adjustable straps for ease of use.
- Dermatologist-Tested: Suitable for sensitive skin.
- Efficient Sessions: Recommended 10-minute sessions, 3-5 times weekly.
2. Safety Information
Please read all safety instructions before using the device. Improper use may result in injury or damage to the device.
- Do not look directly into the LED lights during operation.
- Keep the device dry. Do not immerse in water or use in wet environments.
- Do not use if you have any open wounds, skin infections, or severe skin conditions in the treatment area.
- Consult a physician before use if you are pregnant, have a pacemaker, or have any serious medical conditions.
- Keep out of reach of children.
- Use only the provided charging cable and adapter.
- Discontinue use if you experience any discomfort, irritation, or adverse reactions.
- The device is designed for external use only.
3. Package Contents
Verify that all items are present in the package:
- JOVS Red Light Therapy Neck & Chest Mask
- Remote Control (attached)
- USB Charging Cable
- User Manual
4. Setup
4.1 Initial Charging
Before first use, fully charge the device. Connect the USB charging cable to the remote control and a suitable power source. The charging indicator on the remote will show the charging status.
4.2 Fitting the Mask
The mask is made of flexible silicone and features adjustable hook-and-loop straps. Place the mask around your neck and chest, ensuring the LED lights are in contact with the skin. Adjust the straps for a secure and comfortable fit. The design allows for coverage of the neck, décolletage, and upper back.
Image 4.1: The mask's coverage for neck, chest, and back areas.
5. Operating Instructions
The device is operated via the attached remote control.
- Power On: Press and hold the power button on the remote control to turn on the device. The LED lights will illuminate.
- Select Session Time: Use the "Time" button to select your desired session duration. The recommended session time is 10 minutes.
- Adjust Intensity: Use the "Light Increase" and "Light Decrease" buttons to adjust the intensity of the red light. The device offers 5 intensity levels. Note that the intensity level is not visually displayed on the remote; adjust based on comfort.
- Begin Treatment: Once settings are selected, ensure the mask is comfortably positioned. The device will operate for the selected duration and automatically power off.
- Power Off: To manually turn off the device, press and hold the power button.
Recommended Usage: For optimal results, use the device for 10 minutes per session, 3-5 times per week.
Image 5.1: User operating the device with the remote control, showing the 30-minute timer and 5 intensity control features.
Image 5.2: The device allows for use during various activities, highlighting its wireless and comfortable design.
6. Maintenance
6.1 Cleaning
To clean the device, gently wipe the surface with water-based wipes. Do not use harsh chemicals, abrasive cleaners, or immerse the device in water.
6.2 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 when not in use to prevent damage.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not turn on. | Battery is depleted. | Charge the device fully using the provided USB cable. |
| LED lights are dim or not working. | Low battery or device malfunction. | Ensure the device is fully charged. If the problem persists, contact customer support. |
| Difficulty determining intensity level. | Intensity level is not visually indicated on the remote. | Adjust intensity based on your comfort level. The device cycles through 5 levels. |
| Uncomfortable fit. | Straps are not adjusted correctly. | Adjust the hook-and-loop straps to achieve a snug yet comfortable fit around your neck and chest. |
8. Specifications
- Model: Red Light Therapy Neck & Chest Mask
- LED Wavelength: 660nm (Red Light)
- Number of LEDs: 66
- Recommended Session Time: 10 minutes
- Recommended Frequency: 3-5 times per week
- Material: Food-grade silicone (RoHS compliant)
- Power Source: Rechargeable battery (wireless operation)
- Package Dimensions: 16.61 x 12.44 x 2.83 inches
- Weight: 2.87 Pounds
- Manufacturer: Shenzhen Qianyu Technology Co., Ltd.
- ASIN: B0FJXQBGKJ
9. Warranty and Support
JOVS is committed to providing quality products. For warranty information, product support, or any inquiries, please contact JOVS customer service through the official website or your purchase platform.
Please retain your proof of purchase for warranty claims.