1. Safety Information
Please read all safety instructions carefully before installation and use. Retain this manual for future reference.
- Handle the mirror with care to avoid breakage.
- Ensure the mirror is securely mounted to a stable wall structure to prevent accidents.
- Installation should be performed by a qualified electrician if direct wiring is required.
- Do not attempt to modify or repair the mirror yourself. Contact customer service for assistance.
- Keep electrical connections dry and away from water sources.
2. Product Overview
The DUMOS Smart LED Bathroom Mirror combines modern design with advanced functionality to enhance your daily routine. Key features include:
- Anti-Fog Technology: Ensures a clear reflection after showers.
- 3 Customizable Color Temperatures: Warm White (3000K), Natural White (4000K), Cool White (6500K).
- Dual Light Modes: Front light and backlight for versatile illumination.
- Dimmable Brightness: Adjustable from 15% to 100%.
- Memory Function: Recalls your last brightness and color temperature settings.
- Sleek Design: Frameless rectangular mirror with integrated LED lighting.
- Durable Construction: Made with 3mm Nano Tempered Glass for safety.
3. Setup and Installation
3.1 Unpacking
Carefully remove the mirror and all components from the packaging. Inspect for any damage. The package includes the mirror and this user manual. No assembly is required for the mirror itself.
3.2 Wall Mounting
The mirror is designed for wall mounting. Ensure the chosen wall can support the weight of the mirror. Use appropriate hardware (not included) for your wall type (e.g., drywall anchors, concrete screws). Mark the desired position, drill pilot holes, and securely fasten the mirror to the wall.
3.3 Power Connection
Connect the mirror's power cord to a standard electrical outlet. For a cleaner installation, the mirror can be hardwired by a qualified electrician, ensuring all local electrical codes are followed.

The main product image of the DUMOS Smart LED Bathroom Mirror, showcasing its rectangular design and integrated lighting, ready for power connection.
4. Operating Instructions
The mirror features intuitive touch controls located on the mirror surface.
4.1 Anti-Fog Function
To activate or deactivate the anti-fog function, short press the dedicated anti-fog touch button (often indicated by 'SSS' or a similar icon). The central area of the mirror will begin to defog, providing a clear reflection. Note that the anti-fog function does not have an auto shut-off.

This image demonstrates the anti-fog feature, which keeps the central mirror area clear for immediate use after a hot shower. Short press button 1 to turn on/off.
4.2 Adjusting Color Temperature
The mirror offers three distinct color temperatures. Short press the color temperature touch button (often indicated by a sun or temperature icon) to cycle through the following settings:
- Warm White (3000K): A soft, inviting glow for a relaxing ambiance.
- Natural White (4000K): Balanced, pure light ideal for makeup application or shaving.
- Cool White (6500K): Crisp, bright light mimicking natural daylight for detailed grooming.

This image demonstrates the three color temperature settings: Warm White (3000K) for relaxation, Natural White (4000K) for makeup, and Cool White (6500K) for detailed grooming. Short press button 2 to change.
4.3 Adjusting Brightness (Dimming)
To adjust the brightness, long press the main power/light touch button. The brightness will smoothly transition between 15% (dimmest) and 100% (brightest). Release the button when the desired brightness level is reached.

This image shows how to adjust the mirror's brightness from 15% for night use to 100% for detailed tasks by long-pressing the touch button.
4.4 Dual Light Modes
The mirror features both front lighting and backlighting. Short press the light mode button (often indicated by a light bulb icon) to cycle through the following modes:
- Front Light + Backlight (both on)
- Backlight Only
- Front Light Only
- Off

This image explains the dual lighting system, allowing users to select front light, backlight, or both for varied ambiance and task illumination.
4.5 Memory Function
The mirror is equipped with a smart memory function. It will automatically recall your last used brightness and color temperature settings when turned on, provided there hasn't been a complete power loss to the unit.

This image illustrates the mirror's memory function, which automatically recalls your last brightness setting upon activation.
5. Maintenance
5.1 Cleaning
To clean the mirror surface, use a soft, damp cloth with a mild glass cleaner. Avoid abrasive cleaners or harsh chemicals that could damage the mirror or its components. Ensure the mirror is turned off and unplugged before cleaning.
5.2 Tempered Glass
The DUMOS mirror is constructed with 3mm Nano Tempered Glass, which is designed to be more resistant to breakage and safer if it does break, shattering into small, blunt pieces rather than sharp shards.

This image highlights the mirror's construction with 3mm Nano Tempered Glass, designed for enhanced safety and durability.
6. Troubleshooting
- Mirror does not turn on:
- Check if the power cord is securely plugged into a working outlet.
- Ensure the wall switch (if applicable) is in the ON position.
- Verify that the circuit breaker has not tripped.
- Anti-fog function not working:
- Ensure the anti-fog button has been pressed to activate the function.
- Allow a few minutes for the heating element to warm up and clear the fog.
- Memory function reset:
- The memory function may reset after a complete power loss (e.g., power outage, unplugging the mirror). Simply set your preferred settings again.
- Lights are flickering or dim:
- Check for stable power supply.
- Ensure the brightness setting is not at its lowest (15%).
If you encounter issues not listed here or if troubleshooting steps do not resolve the problem, please contact DUMOS customer support.
7. Specifications
| Brand | DUMOS |
| Model | LED Bathroom Mirror |
| Product Dimensions (L x W) | 61.2L x 91.7W centimeters (24.1" x 36.1") |
| Shape | Rectangular |
| Material Type | Glass (3mm Nano Tempered Glass) |
| Frame Material | Alloy Steel |
| Frame Type | Unframed |
| Mounting Type | Wall Mount |
| Color Temperatures | 3000K (Warm White), 4000K (Natural White), 6500K (Cool White) |
| Brightness Adjustment | 15% - 100% Dimmable |
| Special Features | Anti-Fog, Front Light, Backlit, Memory Function, Explosion Proof |
| Included Components | Mirror, User Manual |
| UPC | 786302931609 |
| ASIN | B0GFTVXPHY |
8. Warranty and Support
8.1 Warranty Information
For detailed warranty information regarding your DUMOS Smart LED Bathroom Mirror, please refer to your purchase documentation or contact the retailer where the product was purchased. Warranty terms and conditions may vary.
8.2 Customer Support
If you have any questions, require technical assistance, or need to report an issue with your DUMOS mirror, please contact DUMOS customer service. Contact details can typically be found on the product packaging or the official DUMOS website.