1. Product Overview
The Kelyoo LED Facial Mask (Model AST-805) is an advanced skincare device designed to improve skin health and appearance through light therapy. This non-invasive mask utilizes specific wavelengths of red, blue, and infrared light to address various skin concerns, including anti-aging, wrinkle reduction, acne treatment, and overall skin rejuvenation. Its wireless design and multiple light modes offer a convenient and customizable spa-quality experience at home.

Image: Front view of the Kelyoo LED Facial Mask, showcasing its sleek design.
2. Safety Information
WARNING: Please read all safety information carefully before using this product.
- This device is not suitable for pregnant women, lactating women, thyroid patients, or individuals with epilepsy.
- Do not use the device if you are experiencing a headache.
- Avoid direct eye contact with the LED lights. The mask is designed with eye protection, but exercise caution.
- Keep out of reach of children.
- Do not use if the device appears damaged.
3. Package Contents
Your Kelyoo LED Facial Mask package should include the following items:
- 1 x Kelyoo LED Facial Mask (Model AST-805)
- 1 x Remote Control
- 1 x USB Type-C Charging Cable
- 1 x User Manual

Image: The Kelyoo LED Facial Mask highlighting its key features and included accessories.
4. Product Features
The Kelyoo LED Facial Mask is equipped with advanced features for effective skincare:
- Multiple Light Therapy Modes: Features 4 distinct light modes to target various skin concerns.
- Red Light Therapy: Targets anti-aging, helps smooth wrinkles, boosts collagen, and improves skin tone.
- Blue Light Therapy: Effective for acne-fighting, helps clear blemishes, calms irritation, and soothes skin inflammation.
- Combined Red & Blue Light (Pink Light): Offers a synergistic effect for both anti-aging and acne care, promoting healthy, firm, and radiant skin.
- Infrared Light: Penetrates deeper into the skin to enhance cell metabolism, improve blood circulation, and revitalize dull skin.
- Wireless & Rechargeable Design: Enjoy freedom of movement during your treatment sessions. The mask is powered by a rechargeable Lithium-Ion battery and includes a Type-C charging cable.
- Easy-to-Use Controls: Simple touch button operation on the mask and a convenient remote control allow for effortless mode selection and session timing.
- Comfortable Fit: Designed to fit comfortably on the face, allowing for relaxation or multitasking during use.


Image: The Kelyoo LED Facial Mask showcasing its red and blue light modes.
5. Setup
- Charge the Mask: Before first use, fully charge the mask using the provided USB Type-C charging cable. The charging port is located on the top part of the mask.
- Assemble Headband: Attach the adjustable headband to the mask for a secure and comfortable fit. Ensure it is snug but not too tight.

Image: Side view of the Kelyoo LED Facial Mask, illustrating the adjustable strap and the location of the charging port.
6. Operating Instructions
- Prepare Your Skin: Cleanse and dry your face thoroughly. For enhanced light absorption, you may optionally apply a thin layer of moisturizer or serum.
- Wear the Mask: Securely place the LED mask on your face, adjusting the headband for comfort.
- Power On: Press and hold the touch button on the mask for 2 seconds to power it on.
- Select Mode: Tap the touch button to cycle through the 4 light therapy modes (Red, Blue, Combined Red & Blue, Infrared). You can also use the remote control to select modes and adjust session duration (up to 25 minutes).
- Treatment Duration: Each session typically lasts 10-25 minutes. The mask features an auto-off function after 10 minutes.
- Power Off: Press and hold the touch button on the mask to turn it off, or it will automatically power off after the set duration.
Video: A user demonstrating the ease of use of the Kelyoo LED Facial Mask, highlighting its simple application and hands-free operation.
7. Usage Tips
- Frequency: For best results, use the mask 3-4 times per week.
- Skincare Routine: Cleanse your face before using the mask. After your session, apply your regular skincare products (serums, moisturizers) to maximize absorption and benefits.
- Relaxation: The wireless design allows you to relax, read, or perform light activities while undergoing treatment.

Image: Visual guide illustrating the recommended usage steps for the Kelyoo LED Facial Mask.
8. Maintenance
- Cleaning: Clean the mask with a soft, dry cloth after each use. Do not use abrasive cleaners or immerse the device in water.
- Storage: Store the mask in a cool, dry place, away from direct sunlight and extreme temperatures.
9. Troubleshooting
If you encounter any issues with your Kelyoo LED Facial Mask, please refer to the following common solutions:
- Device Not Turning On: Ensure the mask is fully charged. Connect it to the charging cable and allow sufficient time to charge.
- Lights Not Changing Modes: Make sure you are tapping the touch button correctly or pointing the remote directly at the mask's sensor.
- Discomfort During Use: Adjust the headband to ensure a comfortable fit. If discomfort persists, discontinue use and consult the safety information.
- No Visible Results: Consistent use over time is key for light therapy. Ensure you are following the recommended usage frequency and duration.
For further assistance, please contact Kelyoo customer support as indicated in the Warranty & Support section.
10. Specifications
| Attribute | Detail |
|---|---|
| Brand | Kelyoo |
| Model Number | AST-805 |
| Product Dimensions | 4 x 5 x 5.5 inches |
| Weight | 0.04 ounces |
| Batteries | 1 Lithium Ion battery required (included) |
| Manufacturer | Kelyoo |
| Care Instructions | Clean with a soft, dry cloth. |
11. Warranty & Support
Kelyoo is committed to providing high-quality phototherapy products and an exceptional customer experience. If you encounter any issues or dissatisfaction with your product, please reach out to us directly for support.
For support, please refer to the contact information provided with your product packaging or visit the official Kelyoo store on Amazon: Kelyoo Store.
This LED facial mask is an FSA/HSA approved product, allowing for purchase using your Flexible Spending Account (FSA) or Health Savings Account (HSA) card.