Introduction
The blonbar AJ380 Multifunction Alarm Clock is designed to simplify your bedside experience by combining an alarm clock, night light, and sound machine into one elegant device. Its modern design with a wood grain finish makes it a suitable addition to any bedroom or child's room. This manual provides detailed instructions for setting up and operating your device.

Image: The blonbar AJ380 Multifunction Alarm Clock, highlighting its all-in-one features including USB charging, dual alarms, white noise, natural sounds, countdown timer, 12/24H format, and wake-up light. The clock is shown on a bedside table, charging a smartphone.
Setup
Package Contents
- 1 x blonbar AJ380 Multifunction Alarm Clock
- 1 x Power Adapter
- 1 x User Manual
Power Connection
The blonbar AJ380 alarm clock requires continuous AC power to operate. It does not contain an internal battery for operation.
- Connect the provided power adapter to the DC 5V input port on the back of the alarm clock.
- Plug the power adapter into a standard wall outlet.
- The clock display will illuminate, indicating the device is powered on.

Image: Diagram illustrating the control buttons and ports on the blonbar AJ380 alarm clock, including the DC 5V input and USB output for charging.
Operating Instructions
Setting the Time
Refer to the user manual included in the package for specific button functions to set the current time. Typically, a "Time Set" button or a combination of buttons is used to adjust hours and minutes.
Alarm Settings
The device supports dual alarms with three operating modes:
- Weekends (SAT-SUN): Alarm activates only on Saturdays and Sundays.
- Weekdays (MON-FRI): Alarm activates only from Monday to Friday.
- Every Day (MON-SUN): Alarm activates daily.
To set an alarm:
- Press the "Alarm 1" or "Alarm 2" button to select the desired alarm.
- Use the time setting buttons (usually Up/Down or Hour/Minute) to adjust the alarm time.
- Select the desired alarm mode (Weekends, Weekdays, or Every Day).
- Adjust the alarm volume (12 levels available).
- Confirm your settings.

Image: Illustration of the dual alarm feature with three modes: Weekends, Weekdays, and Every Day, showing different morning routines.
Snooze Function
When an alarm sounds, press the SNOOZE button to temporarily silence the alarm for 10 minutes. You can typically use the snooze function multiple times.

Image: Demonstrates the 4-level clock display dimming and 10-minute snooze function, with a woman reaching for the clock.
Night Light and Display Brightness
The integrated night light offers three brightness levels (Low, Medium, High) and a breathing light mode. This feature is useful for children who may fear the dark or for general nighttime illumination.
- To adjust the night light brightness, locate the dedicated light control button (refer to your manual for exact button).
- Press the button repeatedly to cycle through brightness levels and the breathing light mode.
The clock display brightness can also be adjusted to prevent disturbance during sleep.
- Press the SNOOZE button to cycle through the clock display brightness settings (Off, Low, Medium, High).

Image: Demonstrates the 4-level dimming and breathing light feature of the alarm clock, showing various brightness settings from off to high and a breathing light effect.
Sound Machine Function
The alarm clock features 20 soothing sounds to aid sleep and relaxation: 10 white noise sounds and 10 natural sounds.
- White Noise Sounds: Includes various white noise options.
- Natural Sounds: Includes sounds like rain, bird song, ocean waves, and campfire.
To use the sound machine:
- Press the "White Noise" or "Natural Sounds" button to select a sound category.
- Use the Up/Down buttons to cycle through the available sounds.
- Adjust the volume to your preference.
- Set a timer for the sound to play for 30, 60, or 90 minutes using the "Countdown" button.

Image: Visual representation of the 20 soothing sounds feature, including white noise and various natural sounds like thunder, rain, and ocean waves, designed to promote relaxation and sleep.
USB Charging Port
The alarm clock includes a USB output port (Max 10W) for charging external devices like smartphones.
- Connect your device's charging cable to the USB output port on the alarm clock.
- Ensure the alarm clock is powered on.
- Your device will begin charging.
Maintenance
- Keep the device clean by wiping it with a soft, dry cloth.
- Do not use liquid cleaners or abrasive materials.
- Avoid exposing the device to extreme temperatures, direct sunlight, or high humidity.
- Ensure ventilation openings are not blocked.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device does not power on. | Not connected to power or power adapter faulty. | Ensure the power adapter is securely connected to both the device and a working wall outlet. Try a different outlet. |
| Alarm does not sound. | Alarm not set, volume too low, or incorrect alarm mode selected. | Verify alarm settings, increase volume, and check if the correct alarm mode (Weekdays/Weekends/Every Day) is active for the current day. |
| Clock display is too bright/dim. | Display brightness setting needs adjustment. | Press the SNOOZE button to cycle through display brightness levels. |
| Sound machine not playing. | Sound not selected, volume too low, or timer expired. | Select a sound, increase volume, and check the sound timer setting. |
Specifications
- Model Number: AJ380
- Dimensions (L x W x H): 10.5 x 3.81 x 9.5 cm (4.13 x 1.5 x 3.74 inches)
- Weight: 450 grams (0.99 lbs)
- Material: Plastic
- Display Type: Digital
- Power Source: Electric Cable (AC Powered)
- Batteries Included: No
- Special Features: Dual Alarm, Night Light, White Noise Machine, Natural Sounds, Snooze Function, USB Charging Port
- Alarm Volume: 12 adjustable levels
- Night Light Brightness: 3 levels + Breathing Light
- Sound Options: 10 White Noise, 10 Natural Sounds
- Sound Timer: 30/60/90 minutes
- USB Output: Max 10W
Warranty Information
The blonbar AJ380 Multifunction Alarm Clock comes with a 6-month warranty from the date of purchase. This warranty covers manufacturing defects and issues arising from normal use. Please retain your proof of purchase for warranty claims.
Customer Support
For any questions, concerns, or technical assistance regarding your blonbar AJ380 alarm clock, please do not hesitate to contact our customer service team.
Contact information can typically be found on the product packaging or on the official blonbar website.