Product Overview
The BABELIO Alarm Clock Sound Machine is a versatile 4-in-1 device designed to enhance sleep and wake-up routines for all ages. It integrates a sound machine, alarm clock, sleep trainer, and night light into a single compact unit. This manual provides comprehensive instructions for setup, operation, and maintenance.

Figure 1: Front view of the BABELIO Alarm Clock Sound Machine.
Key Features
- 4-in-1 Functionality: Combines a sound machine, alarm clock, sleep trainer, and night light.
- 17 Non-Looping Sounds: Includes 2 Lullabies, 2 Smoothing Sounds, 3 White Noises, 3 Fan Sounds, and 7 Nature Sounds (Birdsong, Stream, Summer night, Ocean Waves, Campfire, Heavy Rain, Wind Rain).
- 9 Night Light Colors: Customizable night light with adjustable brightness to create a relaxing ambiance.
- 10-Color Digital Display: Freely adjustable time brightness with a 0-100% dimmer slider.
- Timer & Memory Function: Set timers for sound playback and automatically remembers previous settings.

Figure 2: Overview of the device's four primary functions.
Setup
- Unpacking: Carefully remove the alarm clock from its packaging. Ensure all components are present: the alarm clock unit, power adapter, and this user manual.
- Power Connection: Connect the provided power adapter to the DC input port on the back of the alarm clock. Plug the adapter into a standard electrical outlet. The display will illuminate.
- Battery Installation (Optional for backup): The device includes a CR5 battery for memory function during power outages. No user installation is typically required for this pre-installed battery.
- Initial Time Setting:
- Press and hold the Time Set button (often indicated by a clock icon) for 3 seconds to enter time setting mode.
- Use the Rotary Knob or +/- buttons to adjust the hour. Press Time Set again to confirm and move to minutes.
- Adjust minutes using the Rotary Knob or +/- buttons. Press Time Set to confirm and exit.
Operating Instructions
1. Alarm Clock Function
- Setting an Alarm:
- Press the Alarm Set button (often indicated by an alarm icon). The alarm time will flash.
- Use the Rotary Knob or +/- buttons to set the desired alarm hour. Press Alarm Set to confirm and move to minutes.
- Adjust minutes. Press Alarm Set to confirm.
- Select alarm sound (if applicable, refer to sound machine section for options).
- Press Alarm Set again to save and activate the alarm. An alarm icon will appear on the display.
- Snooze Function: When the alarm sounds, press the large Snooze/Light button on top to temporarily silence it for 9 minutes.
- Turning Off Alarm: To turn off the alarm for the day, press any button other than the Snooze/Light button. To deactivate the alarm permanently, press the Alarm Set button until the alarm icon disappears from the display.
2. Sound Machine Function
The device offers 17 non-looping sounds to aid relaxation and sleep.

Figure 3: A visual representation of the 17 smoothing sounds.
- Playing Sounds: Press the Sound Mode button (often indicated by sound waves) to cycle through the available sounds.
- Adjusting Volume: Use the Rotary Knob on top of the unit to increase or decrease the sound volume.
- Setting a Timer for Sounds: Press the Timer button (often indicated by a clock with an arrow) to select a duration for the sound to play (e.g., 30, 60, 90, 120 minutes, or continuous). The selected timer will be displayed.

Figure 4: Available timer settings for sound playback.
3. Night Light Function
The night light provides a soft glow with multiple color options.

Figure 5: The night light feature with adjustable colors and brightness.
- Turning On/Off: Press the Light button (often indicated by a light bulb icon) to turn the night light on or off.
- Changing Colors: Repeatedly press the Light button to cycle through the 9 available colors.
- Adjusting Brightness: Use the Brightness buttons (often indicated by sun icons with +/-) to adjust the intensity of the night light.
4. Sleep Training Function
The sleep training feature uses light cues to help establish consistent sleep habits.

Figure 6: Sleep training light cues for consistent habits.
- Setting Sleep Training Times:
- Press and hold the Sleep Training button (often indicated by a moon/sun icon).
- Set the Bedtime (e.g., red light) using the Rotary Knob or +/- buttons. Press Sleep Training to confirm.
- Set the Wake-up Time (e.g., green light). Press Sleep Training to confirm.
- Set the "Almost Time" (e.g., yellow light, pre-wake-up warning). Press Sleep Training to confirm and activate.
- The light color will change according to the set schedule, signaling to the user when it's time for bed, almost time to wake up, and time to wake up.
Maintenance
- Cleaning: Wipe the device with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
- Storage: Store the device in a cool, dry place when not in use for extended periods.
- Power: Always use the original power adapter provided with the device.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Power adapter not connected or faulty outlet. | Ensure power adapter is securely plugged into the device and a working electrical outlet. Try a different outlet. |
| Alarm does not sound. | Alarm not activated or volume too low. | Verify the alarm icon is displayed. Increase alarm volume using the rotary knob. |
| Sound machine not playing. | Sound mode not selected or volume too low. | Press the Sound Mode button to select a sound. Increase volume using the rotary knob. Check if a timer is set and has expired. |
| Display is too bright/dim. | Brightness setting needs adjustment. | Use the brightness buttons or rotary knob to adjust display intensity. |
Specifications
- Model: BEBDB16
- Product Dimensions: 4.69 x 1.5 x 3.07 inches
- Weight: 10.93 ounces
- Power Source: Corded Electric
- Battery: 1 CR5 battery (included, for memory backup)
- Manufacturer: BABELIO
- Country of Origin: China
Warranty and Support
For warranty information or technical support, please contact BABELIO customer service through the retailer's platform or visit the official BABELIO store online. Please retain your proof of purchase for warranty claims.
BABELIO Store: Visit Store




