Product Overview
The BUFFBEE Glow Alarm Clock is a multi-functional device designed to provide a pleasant wake-up and sleep experience. It integrates a digital alarm clock with vibrant rainbow LED digits, an FM radio, and a customizable 7-color night light. This compact unit is ideal for bedrooms, offering convenience and aesthetic appeal.

Image: Front view of the BUFFBEE Rainbow Digital Alarm Clock, displaying colorful LED digits and top control buttons.
Package Contents
- 1 x BUFFBEE Glow Alarm Clock
- 1 x Power Adapter
- 1 x User Manual
Key Features
- 3-in-1 Functionality: Digital alarm clock, FM radio, and 7-color night light.
- Rainbow LED Digits: Large, easy-to-read time display with vibrant, colorful numbers.
- Adjustable Display Brightness: 0-100% dimmable LED display.
- 7-Color Night Light: Offers 7 distinct colors with 5 adjustable brightness levels and an on/off option.
- Dual Alarm: Set two independent alarms with a choice of 3 alarm sounds (FM radio, beep, birds).
- Adjustable Alarm Volume: Alarm volume increases gradually to avoid sudden startling.
- Snooze Function: Provides a temporary pause for the alarm.
- FM Radio with Sleep Timer: Enjoy radio broadcasts with an automatic shut-off timer.
- Nap Timer: Quick setting for short naps (10-120 minutes).
- Silicone Buttons: Comfortable and low-noise operation for top control buttons.
- Battery Backup: Maintains time and alarm settings during power outages (requires 3 AAA batteries, not included).
- USB Charging Port: Convenient port for charging small electronic devices.
Setup
Power Connection
Connect the provided power adapter to the DC input port located on the back of the alarm clock. Plug the adapter into a standard electrical wall outlet. The display will illuminate, and the clock will be ready for initial setup.
Battery Backup Installation
For continuous timekeeping and alarm settings during a power interruption, install 3 AAA batteries (not included) into the battery compartment on the bottom of the unit. Ensure the batteries are inserted with the correct polarity (+/-) as indicated inside the compartment. The battery backup does not power the display or alarm sound during an outage, but it preserves your settings.

Image: Rear view of the alarm clock showing the battery compartment with three AAA batteries and the power adapter connected.
Operating Instructions
Setting Time
- Press the TIME SET button. 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 the minutes setting.
- Use the << or >> buttons to adjust the minutes.
- Press TIME SET one more time to save the current time.
- To switch between 12-hour and 24-hour format, press the 12H/24H button (often located near the display dimmer).
Setting Alarms (Alarm 1 & Alarm 2)
- Press the ALARM 1 or ALARM 2 button. The alarm hour digits will flash.
- Use the << or >> buttons to adjust the alarm hour.
- Press the respective ALARM button again to confirm the hour and move to minutes.
- Use the << or >> buttons to adjust the alarm minutes.
- Press the respective ALARM button again to select the alarm sound (Beep, Birds, FM Radio).
- Press the respective ALARM button one more time to save the alarm setting.
- To activate or deactivate an alarm, press the ALARM 1 or ALARM 2 button until the corresponding alarm icon appears or disappears on the display.

Image: The alarm clock displaying two different alarm times, illustrating the dual alarm feature.
Snooze Function
When the alarm sounds, press the large SNOOZE LIGHT button on the top of the unit to temporarily silence the alarm for 9 minutes. The alarm will sound again after the snooze period.
Night Light Operation
- Press the SNOOZE LIGHT button to turn on the night light.
- Press repeatedly to cycle through the 7 available colors.
- Press and hold the SNOOZE LIGHT button to turn off the night light.
- To adjust night light brightness (5 levels), use the dedicated brightness control (refer to the physical manual for exact button, often combined with light control).

Image: The alarm clock illuminated with a yellow night light, demonstrating one of the 7 available colors.
FM Radio Operation
- Press the FM button to turn on the radio.
- Use the << or >> buttons to tune to a desired frequency.
- Press the VOLUME button and then << or >> to adjust the volume (0-16 levels).
- To turn off the radio, press the FM button again.

Image: The alarm clock displaying FM radio frequencies, indicating its radio capabilities and volume control.
Sleep Timer Function
The sleep timer allows the night light and/or FM radio to turn off automatically after a set period. Press the SLEEP TIMER button repeatedly to cycle through available sleep timer durations (e.g., 10, 20, 30, 60, 90, 120 minutes, or OFF).
Nap Timer Function
Press the NAP button to set a quick nap alarm. Press repeatedly to cycle through nap durations (e.g., 10, 20, 30, 60, 90, 120 minutes). The alarm will sound after the selected nap time.
Display Dimmer
Adjust the brightness of the LED time display using the DISPLAY DIMMER slider or button, typically located on the side or back of the unit. This allows for 0-100% brightness adjustment.

Image: The alarm clock with an inset showing the display dimmer slider, demonstrating how to adjust screen brightness.
USB Charging Port
The alarm clock features a USB port on the back for charging small electronic devices. Connect your device's USB charging cable to this port.

Image: The alarm clock with a smartphone connected via USB cable, illustrating the USB charging feature.
Maintenance
- Clean the unit with a soft, dry cloth. Do not use abrasive cleaners, solvents, or harsh chemicals.
- Keep the unit away from water, excessive moisture, and high humidity environments.
- Avoid placing the unit in direct sunlight or near heat sources to prevent damage to components.
- If using battery backup, replace batteries annually or when the low battery indicator appears to ensure continuous functionality during power outages.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clock display is blank. | No power connection or power outage. | Ensure the power adapter is securely plugged into the unit and a working electrical outlet. If using battery backup, ensure batteries are fresh and correctly installed. |
| Alarm does not sound. | Alarm not activated, volume too low, or incorrect alarm time set. | Verify that the alarm is enabled (alarm icon visible on display). Increase the alarm volume. Double-check the alarm time setting. |
| Radio static or poor reception. | Weak signal or electromagnetic interference. | Extend and adjust the FM antenna (if applicable). Try moving the unit to a different location away from other electronic devices. |
| Night light not working. | Night light is turned off or brightness is set to minimum. | Press the SNOOZE LIGHT button to turn on the night light. Adjust the brightness level using the appropriate control. |
Specifications
- Model Number: RS1
- Dimensions (L x W x H): 12 x 3.81 x 6 cm (4.72 x 1.5 x 2.36 inches)
- Weight: 360 grams (0.79 lbs)
- Power Input: AC 100-240V, 50/60Hz
- Battery Backup: 3 x AAA batteries (not included)
- Display: LED, 0-100% adjustable brightness
- Night Light: 7 colors, 5 adjustable brightness levels
- FM Radio Frequency: 85.7-108.0 MHz
- Volume Levels: 0-16 adjustable levels
- Material (Top Buttons): Silicone
Warranty and Support
For warranty information, technical assistance, or customer support, please refer to the contact details provided on the product packaging or visit the official BUFFBEE website. Please retain your purchase receipt as proof of purchase for any warranty claims.
Manufacturer: BUFFBEE



