Introduction
Thank you for purchasing the Mesqool RGB LED Digital Alarm Clock. This manual provides detailed instructions for setting up, operating, and maintaining your new alarm clock. Please read this manual thoroughly before use to ensure proper function and to maximize your product experience.

The Mesqool RGB LED Digital Alarm Clock, featuring a large, clear display with dynamic color options.
Safety Information
- Ensure the power adapter is compatible with your local power supply (100-240V AC).
- Do not expose the device to water or excessive humidity.
- Avoid placing the clock near heat sources or in direct sunlight.
- Keep out of reach of children.
- Do not attempt to disassemble or repair the device yourself. Contact customer support if service is required.
Package Contents
Please check the box for the following items:
- 1x Mesqool RGB LED Digital Alarm Clock
- 1x USB Power Adapter (DC 5V/1A)
- 1x USB Charging Cable (1.5 meters)
- 1x User Manual

Contents included in the Mesqool RGB LED Digital Alarm Clock package.
Product Overview
Familiarize yourself with the buttons and ports on your Mesqool alarm clock:

Rear view of the alarm clock with labeled buttons and ports.
- TIME/SET Button: Press to enter time setting mode.
- 12/24H Button: Toggle between 12-hour and 24-hour time display.
- ALARM ON/OFF Button: Activate or deactivate the alarm.
- RGB Button: Adjust display color modes.
- SNOOZE/NIGHT LIGHT Button: Press to snooze alarm or activate/change night light.
- DIMMER Dial: Adjust display brightness.
- VOLUME Dial: Adjust alarm volume.
- Type-A USB Port: For charging external devices.
- Type-C USB Port: For charging external devices.
- DC IN Port: Connect the power adapter.
- Backup Battery Compartment: Holds 2 AAA batteries (not included) for memory backup.
Setup
1. Power Connection
- Connect the provided USB charging cable to the DC IN port on the back of the alarm clock.
- Plug the USB power adapter into a standard 100-240V AC wall outlet. The clock display will illuminate.
- For backup functionality during power outages, insert 2 AAA batteries (not included) into the backup battery compartment. These batteries will preserve time and alarm settings but will not power the display.

The alarm clock requires AC power for operation. Backup batteries maintain settings during power loss.
2. Initial Time Setting
- Press and hold the TIME/SET button for 3 seconds. The hour digits will begin to flash.
- Use the + or - buttons to adjust the hour.
- Press TIME/SET again to confirm the hour and move to minute setting. The minute digits will flash.
- Use the + or - buttons to adjust the minutes.
- Press TIME/SET one last time to confirm the minutes and exit time setting mode.
Operating Instructions
1. Time Format (12/24H & DST)
- Press the 12/24H button to switch between 12-hour and 24-hour display formats. In 12-hour mode, an 'AM' or 'PM' indicator will appear on the left side of the display.
- To activate or deactivate Daylight Saving Time (DST), press and hold the 12/24H button for 3 seconds. The DST indicator will appear or disappear.

Easily switch between 12-hour and 24-hour time display modes.
2. Display Brightness Adjustment
- Rotate the DIMMER dial on the side of the clock to adjust the display brightness from 5% to 100%. This allows for comfortable viewing in various lighting conditions.

Adjust the display brightness for optimal visibility day or night.
3. Display Color Adjustment (8 Colors)
- Press the RGB button repeatedly to cycle through 8 display color modes: 4 single colors (Warm White, Red, Green, Blue) and 4 dynamic RGB modes (Flow, Change, Breath, Random).

Choose from a variety of static and dynamic display colors to match your preference.
4. Night Light (7 Colors)
- Press the SNOOZE/NIGHT LIGHT button to turn on the night light.
- Press the button repeatedly to cycle through 7 night light colors: Warm White, Red, Green, Blue, RGB Flow, RGB Change, RGB Breath.
- Press and hold the SNOOZE/NIGHT LIGHT button to turn off the night light.

The integrated night light offers 7 color options to create a pleasant ambiance.
5. Alarm Setting
- Press and hold the ALARM ON/OFF button for 3 seconds. The alarm hour digits will flash.
- Use the + or - buttons to adjust the alarm hour.
- Press ALARM ON/OFF again to confirm the hour and move to minute setting. The alarm minute digits will flash.
- Use the + or - buttons to adjust the alarm minutes.
- Press ALARM ON/OFF one last time to confirm the minutes and exit alarm setting mode. The alarm icon will appear on the display, indicating the alarm is active.
6. Alarm Volume Adjustment
- Rotate the VOLUME dial on the side of the clock to adjust the alarm sound level. The volume can be set from 70dB to 118dB across 7 levels.

Adjust the alarm volume to your preferred level, from quiet to very loud.
7. Snooze Function
- When the alarm sounds, press the large SNOOZE/NIGHT LIGHT button on top of the clock to activate the snooze function. The alarm will pause for 9 minutes and then sound again.
- To turn off the alarm completely, press the ALARM ON/OFF button. The alarm will automatically reactivate 24 hours later.

The snooze function provides an additional 9 minutes of rest before the alarm sounds again.
8. USB Charging Ports
- The clock is equipped with both Type-A and Type-C USB charging ports.
- You can charge up to two devices simultaneously, such as smartphones or wireless earphones, with a maximum charging current of 1A.

Conveniently charge your devices using the integrated dual USB ports.
Maintenance
- To clean the clock, gently wipe the surface with a soft, dry cloth.
- Do not use abrasive cleaners or solvents, as these may damage the finish.
- Ensure the clock is unplugged from the power source before cleaning.
Troubleshooting
- Q: The display does not light up even after inserting batteries.
- A: This digital clock requires AC power to operate. The batteries are for backup purposes only and will not power the display. Please connect the clock to an AC power source using the provided adapter.
- Q: The time display is completely dark even when connected to power.
- A: The display may be set to its lowest brightness level. Rotate the DIMMER dial on the side of the clock to increase the display brightness. The display can be adjusted from 5% to 100% brightness.
Specifications
| Feature | Detail |
|---|---|
| Brand | Mesqool |
| Model | RGB LED Digital Alarm Clock |
| Display Type | Digital LED |
| Display Colors | 8 modes (4 static, 4 dynamic RGB) |
| Night Light Colors | 7 colors |
| Brightness Adjustment | Stepless (5% - 100%) |
| Alarm Volume | 7 levels (70dB - 118dB) |
| Snooze Duration | 9 minutes |
| Time Format | 12H/24H selectable, DST function |
| USB Charging Ports | 1x Type-A, 1x Type-C (Max 1A output) |
| Power Source | AC powered (100-240V), Battery backup (2x AAA, not included) |
| Dimensions | 16.3 cm (width) x 7.7 cm (height) |
| Weight | 0.3 kg |
Warranty and Support
Mesqool products are designed for reliability and performance. For any product inquiries, technical support, or warranty claims, please contact our customer service team.
To contact customer service, please navigate to your order history on Amazon, locate your purchase, and select the option to 'Contact Seller'. Please provide your order number for faster assistance.
For common questions, please refer to the Troubleshooting section of this manual or visit the Mesqool brand store on Amazon.
Note: Warranty terms and conditions may vary by region and retailer. Please refer to your purchase documentation for specific warranty details.
