Introduction
Thank you for choosing the SZELAM Digital Alarm Clock. This modern and versatile clock combines a large LED display with a mirror surface, offering both timekeeping and practical mirror functionality. It features adjustable brightness, dual USB charging ports, and a customizable snooze function to enhance your daily routine. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance of your device.
Product Overview
The SZELAM Digital Alarm Clock is designed for convenience and style. Its sleek profile and mirror finish make it a perfect addition to any bedroom, living room, or office. Key components include the main display unit, a detachable stand, and a USB power cable.

Figure 1: Product Diagram with Key Features and Dimensions (6.2 inches wide x 3.1 inches high)
- Mirror Surface Display: High-definition mirror that doubles as a time display.
- LED Digits: Large, clear digital time display.
- Control Buttons: Located on the side for mode, time adjustment, and brightness.
- Snooze Button: Prominently located on the top for easy access.
- Dual USB Charging Ports: Located on the side for charging external devices.
- Power Input Port: For connecting the USB power cable.
- Detachable Stand: For tabletop placement.
- Wall Hook Slots: For optional wall mounting.
Setup
1. Unboxing and Initial Preparation
- Carefully remove the clock and all accessories from the packaging.
- Important: Peel off the protective film from the mirror surface before use to ensure clear visibility.

Figure 2: Removing Protective Film and Battery Installation
2. Power Connection
- Connect the provided USB power cable to the power input port on the clock.
- Plug the other end of the USB cable into a standard USB power adapter (not included) or a powered USB port.
- The display will illuminate, indicating the clock is powered on.
3. Battery Backup (Optional)
- For memory function during power outages, insert one CR2 battery (not included) into the battery compartment on the back of the clock. This battery retains time and settings but does not power the display.
4. Placement
- Tabletop: Attach the detachable stand to the bottom of the clock for stable placement on a desk or nightstand.
- Wall Mount: Use the integrated wall hook slots on the back to hang the clock on a wall.
Operating Instructions
1. Time Setting
- Press and hold the 'M' (Mode) button for 3 seconds to enter time setting mode. The hour digits will flash.
- Use the '+' and '-' buttons on the side to adjust the hour.
- Press 'M' again to switch to minute setting. The minute digits will flash.
- Use the '+' and '-' buttons to adjust the minutes.
- Press 'M' a third time to confirm and exit time setting mode.
2. 12/24 Hour Format
- In normal time display mode, press the 'M' button briefly to toggle between 12-hour and 24-hour formats.
- In 12-hour format, 'PM' will display for afternoon hours.
3. Alarm Setting
- Press the 'M' button once to switch from time display to alarm display (indicated by 'AL' on the screen).
- Press and hold the 'M' button for 3 seconds while in alarm display mode. The alarm hour digits will flash.
- Use the '+' and '-' buttons to set the desired alarm hour.
- Press 'M' again to switch to alarm minute setting. The alarm minute digits will flash.
- Use the '+' and '-' buttons to set the desired alarm minutes.
- Press 'M' a third time to confirm and exit alarm setting mode. The 'AL' indicator will remain on, showing the alarm is active.
- To activate/deactivate the alarm, briefly press the '-' button in normal time display mode. The 'AL' indicator will appear/disappear.
4. Snooze Function
- When the alarm sounds, press the large 'SNOOZE' button on the top of the clock. The alarm will pause for the preset snooze duration (default 2 minutes, adjustable from 5-60 minutes).
- To stop the alarm completely, press any other button on the clock.

Figure 3: Using the Snooze Function
5. Brightness Adjustment
- The clock features 3 levels of brightness (Bright, Medium, Dim) and an automatic dimming mode.
- In normal time display mode, briefly press the '+' button to cycle through the brightness levels.
- The clock also has a highly sensitive photosensitive sensor that can automatically adjust display brightness based on ambient light.

Figure 4: Three Brightness Settings
6. Dual USB Charging Ports
- The clock is equipped with two USB ports on the side, allowing you to charge two external devices simultaneously (e.g., smartphones, smartwatches).
- Simply connect your device's USB charging cable to one of the clock's USB ports.
Video 1: Official Product Overview of SZELAM Digital Clock, demonstrating its features and ease of use.
Maintenance
- Cleaning: To clean the mirror surface, gently wipe it with a soft, lint-free cloth. Avoid abrasive cleaners or harsh chemicals that could damage the surface.
- Dusting: Regularly dust the clock to prevent accumulation, especially around buttons and ports.
- Handling: Handle the clock with care to prevent scratches or damage to the mirror display.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Display is off/blank. | No power connection or power outage. | Ensure USB cable is securely connected to both the clock and a powered USB adapter/port. Check power source. |
| Time/settings not saved after power off. | No CR2 backup battery installed or battery is dead. | Install a new CR2 battery for memory function. |
| Alarm not sounding. | Alarm is deactivated or volume is too low. | Ensure 'AL' indicator is displayed. Check alarm settings. |
| Display too bright/dim. | Brightness level needs adjustment. | Press the '+' button to cycle through brightness levels. |
Specifications
| Feature | Detail |
|---|---|
| Brand | SZELAM |
| Model Number | SZ8813BK01 |
| Display Type | Digital LED with Mirror Surface |
| Dimensions | 6.2"W x 3.1"H |
| Weight | 4.3 ounces (approx. 0.27 lbs) |
| Power Source | Corded Electric, Battery Powered (for backup) |
| Battery Type (Backup) | 1 CR2 battery (not included) |
| Brightness Levels | 3 (Bright, Medium, Dim) + Auto-dimming |
| Snooze Duration | Adjustable 5-60 minutes |
| USB Ports | Dual USB for charging external devices |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Mounting Type | Tabletop, Wall Mount |
Warranty and Support
Warranty Information
Your SZELAM Digital Alarm Clock comes with a 30-day unconditional refund/exchange policy and a 1-year warranty from the date of purchase. This warranty covers manufacturing defects and malfunctions under normal use. It does not cover damage caused by misuse, accidents, unauthorized modifications, or improper installation.
Customer Support
For any questions, technical assistance, or warranty claims, please contact SZELAM customer support through the retailer's platform or visit the official SZELAM store. Please have your model number (SZ8813BK01) and purchase details ready when contacting support.
Visit the SZELAM Store on Amazon for more information and products.

