Introduction
Thank you for choosing MYshade Cordless Blackout Cellular Shades. These shades are designed to provide superior light blocking, thermal insulation, and noise reduction, enhancing comfort and privacy in your home. The cordless operation ensures a clean aesthetic and increased safety. Please read this manual carefully before installation and use to ensure proper function and longevity of your shades.
Safety Information
- Cordless Design: The cordless lift system eliminates dangling cords, making these shades safer for homes with children and pets.
- Secure Installation: Always ensure the mounting hardware is securely fastened to the window frame or wall to prevent the shades from falling.
- Handle with Care: Avoid excessive force when raising or lowering the shades to prevent damage to the internal mechanism.
Package Contents
Your MYshade Cordless Blackout Cellular Shades package should include:
- Cordless Blackout Cellular Shade (1 unit)
- Mounting Brackets (quantity varies by shade width)
- Screws and Wall Anchors
- User Manual (this document)
Setup and Installation
Proper measurement and installation are crucial for optimal performance. Please follow these steps carefully.
1. Measure Your Window
Determine whether you will use an inside mount or an outside mount. Refer to the diagram below for measurement guidelines.

Image: Measurement guidelines for inside and outside window mounts.
- Inside Mount: Measure the exact width and height of the inside of your window frame. For the blind width, deduct 0.5 inches from your window width. The window depth needs to be more than 2 inches.
- Outside Mount: Measure the desired width and height to cover your window opening. Add at least 3 to 5 inches to both the window width and height for optimal light blockage and coverage.
2. Install Mounting Brackets
Use the provided screws and wall anchors (if necessary) to secure the mounting brackets. Ensure the brackets are level and spaced appropriately to support the shade's headrail.

Image: Step-by-step installation guide for cellular shades.
3. Attach the Shade
Align the headrail of the cellular shade with the installed mounting brackets and snap it into place. Ensure it is securely seated.
Installation Video Guide
Video: Official MYshade Cordless Cellular Blinds Installation Demo. This video provides a visual guide to the installation process.
Operating Instructions
Your MYshade cellular shades feature a simple and safe cordless operation.
Raising and Lowering the Shade
To operate the shade, simply grasp the bottom rail or the integrated cordless handle and gently push up or pull down to the desired position. The shade will hold its position automatically.

Image: Features including the cordless handle and constant force spring mechanism for smooth operation.
Blackout Performance
These shades are designed with a built-in aluminum foil layer for enhanced blackout capabilities, ensuring maximum light blockage for a restful environment.

Image: Demonstrates effective light blocking for improved sleep.
Maintenance
To keep your MYshade cellular shades in excellent condition, follow these simple maintenance tips:
- Dusting: Regularly dust the shades with a soft cloth or a feather duster.
- Spot Cleaning: For minor spots, gently blot the affected area with a damp cloth and mild soap. Avoid harsh chemicals or excessive scrubbing.
- Vacuuming: Use a brush attachment on your vacuum cleaner on a low setting to remove dust and debris from the honeycomb cells.
Troubleshooting
If you encounter any issues with your shades, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Shade does not stay in position. | Spring mechanism needs adjustment or is damaged. | Gently raise and lower the shade completely a few times to reset the spring. If the issue persists, contact customer support. |
| Light gaps around the edges. | Inside mount may naturally have small gaps; outside mount may not extend far enough. | For inside mount, this is normal. For outside mount, ensure you added sufficient overlap (3-5 inches) during measurement. |
| Shade is difficult to raise or lower. | Obstruction or mechanism issue. | Check for any obstructions in the window frame. Ensure the bottom rail is grasped evenly. If still stiff, contact customer support. |
Specifications
| Feature | Detail |
|---|---|
| Brand | MYshade |
| Model | Cordless Blackout Cellular Shades |
| Material | Polyester |
| Opacity | Blackout |
| Control Type | Cordless |
| Operation Mode | Manual |
| Mounting Type | Inside Mount, Outside Mount |
| Cellular Size | 1.5 inches (Honeycomb Structure) |
| Thermal Insulation | Yes |
| Noise Reduction | Yes |
| Included Components | Mounting Hardware, User Manual |
Warranty Information
For specific warranty details regarding your MYshade Cordless Blackout Cellular Shades, please refer to the product packaging or contact the seller directly. Warranty terms typically cover manufacturing defects and material flaws under normal use.
Customer Support
If you have any questions, require assistance with installation, or need troubleshooting help that is not covered in this manual, please do not hesitate to contact MYshade customer support. You can typically find contact information on the product packaging or through the retailer where you purchased the shades.