Introduction
Thank you for purchasing the BUFFBEE Digital Alarm Clock. This device combines a digital alarm clock, an FM radio, and a multi-color night light into one compact unit. It is designed to provide a pleasant wake-up and sleep experience with customizable settings for light, sound, and display brightness. Please read this manual carefully before use to ensure proper operation and to fully utilize all features.

Figure 1: BUFFBEE Digital Alarm Clock. This image shows the front view of the alarm clock, highlighting its digital display, top control buttons, and the illuminated night light ring.
Key Features
- 3-in-1 Digital Alarm Clock: Functions as a digital alarm clock, FM radio, and night light.
- 7-Color Night Light: Offers 7 distinct colors with 5 adjustable brightness levels for ambient lighting.
- Illuminated Buttons: Top control buttons are illuminated for easy operation in low-light conditions.
- Dual Alarms: Set two independent alarms with a choice of 3 wake-up sounds: FM radio, built-in beep, or bird sounds. Alarm volume is adjustable and gradually increases.
- Nap Timer: Quick nap timer function (10 to 120 minutes) without resetting regular alarms.
- Auto-Off Sleep Timer: Automatically turns off the night light and FM radio after a set duration.
- Display Dimmer: Adjustable display brightness from 0-100% for comfortable viewing.
- Power Options: Operates via AC power adapter with a 3x AAA battery backup (batteries not included) to maintain time and alarm settings during power outages.
- USB Charging Port: Convenient USB port for charging electronic devices.
Setup
Package Contents
- 1 x BUFFBEE Digital Alarm Clock
- 1 x AC Power Adapter
- 1 x User Manual
Powering the Device
- Connect AC Power: Plug the provided AC power adapter into the DC input port on the back of the alarm clock. Then, plug the adapter into a standard wall outlet. The display will light up.
- Install Battery Backup (Optional but Recommended): Open the battery compartment on the bottom of the unit. Insert 3 AAA batteries (not included), ensuring correct polarity (+/-). This battery backup will preserve time and alarm settings during a power outage, and the alarm will still sound.

Figure 2: Power Connection and Battery Backup. This image illustrates the AC power adapter and the optional AAA batteries required for battery backup functionality.
Initial Time Setting
Upon first power-up, the time may need to be set. Refer to the "Operating" section for detailed instructions on setting the time.
Operating Instructions
Control Buttons Overview
The control buttons are located on the top of the unit and are illuminated for easy access in the dark. The main buttons include:
- TIME SET: To set time and date.
- ALARM 1 / ALARM 2: To set and activate alarms.
- SNOOZE / LIGHT: To snooze alarm or turn off night light.
- VOLUME / TUNING: To adjust volume or tune radio.
- SLEEP TIMER: To set the sleep timer for radio/night light.
- NAP: To activate the nap timer.
Setting the Time
- Press and hold the TIME SET button until the hour digits flash.
- Use the +/- buttons (often combined with volume/tuning) to adjust the hour.
- Press TIME SET again to confirm the hour and move to minutes.
- Use the +/- buttons to adjust the minutes.
- Press TIME SET to confirm and exit time setting mode.
Setting Alarms (Dual Alarms)
The clock supports two independent alarms (Alarm 1 and Alarm 2).
- Press and hold the ALARM 1 or ALARM 2 button until the alarm hour digits flash.
- Use the +/- buttons to adjust the alarm hour.
- Press the respective ALARM button again to confirm the hour and move to minutes.
- Use the +/- buttons to adjust the alarm minutes.
- Press the ALARM button again to select the wake-up sound (FM radio, beep, or birds). Use +/- to cycle through options.
- Press the ALARM button one more time to confirm and activate the alarm. An alarm icon will appear on the display.
To turn off a sounding alarm, press any button except SNOOZE. To snooze, press the SNOOZE button.
Using the Night Light
The night light offers 7 colors and 5 brightness levels.
- Press the LIGHT button (often combined with SNOOZE) to turn the night light on/off.
- While the light is on, press the LIGHT button repeatedly to cycle through the 7 colors.
- To adjust brightness, press and hold the LIGHT button, then use the +/- buttons to select one of the 5 brightness levels.

Figure 3: 7 Night Light Colors. This image displays the alarm clock with its night light illuminated in various colors, demonstrating the range of available options.
FM Radio Operation
- Press the RADIO button (or a dedicated FM button if available) to turn the FM radio on/off.
- Use the TUNING +/- buttons to manually tune to a desired frequency.
- Press and hold TUNING +/- to auto-scan for the next available station.
- Adjust the volume using the VOLUME +/- buttons (often combined with tuning). The volume can be set from 0 to 16 levels.

Figure 4: FM Radio and Sleep Timer. This image highlights the radio frequency display and the sleep timer function, indicating the range of FM frequencies and the timer duration.
Using the Nap Timer
The Nap Timer allows for quick naps without affecting your main alarm settings.
- Press the NAP button. The default nap time (e.g., 10 minutes) will appear.
- Press the NAP button repeatedly to cycle through preset nap durations (e.g., 10, 20, 30... up to 120 minutes).
- The nap timer will start automatically after a few seconds of inactivity.
Using the Auto-Off Sleep Timer
The Sleep Timer automatically turns off the night light and/or FM radio after a set period.
- While the FM radio or night light is on, press the SLEEP TIMER button.
- Press the SLEEP TIMER button repeatedly to cycle through the desired sleep duration (e.g., 15, 30, 60 minutes, etc.).
- The radio/light will automatically turn off after the selected time.
Adjusting Display Brightness
The display brightness can be adjusted from 0% to 100%.
- Locate the display dimmer control (often a dial or specific button combination).
- Adjust the dimmer to your preferred brightness level.

Figure 5: Display Dimmer. This image illustrates the range of display brightness settings, from very dim to fully bright, allowing users to find their ideal visibility.
Using the USB Charging Port
A USB charging port is located on the back of the unit for convenient charging of small electronic devices.
- Connect your device's USB charging cable to the USB port on the alarm clock.
- Connect the other end of the cable to your electronic device.
- Ensure the alarm clock is powered via the AC adapter for charging functionality.

Figure 6: USB Charging Port. This image shows a smartphone being charged via the USB port on the side of the alarm clock, demonstrating its charging capability.
Maintenance
- Cleaning: Wipe the unit with a soft, dry cloth. Do not use abrasive cleaners or solvents.
- Battery Replacement: If using battery backup, replace AAA batteries annually or when the battery indicator appears (if applicable) to ensure continuous backup functionality.
- Placement: Place the alarm clock on a stable, flat surface away from direct sunlight, heat sources, and excessive moisture.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Clock display is blank. | No power or power outage. | Ensure AC adapter is securely plugged into the unit and wall outlet. Check if batteries are installed for backup during power outages. |
| Alarm does not sound. | Alarm not set or volume too low. | Verify alarm is set and activated (alarm icon visible). Increase alarm volume. |
| Radio static or poor reception. | Weak signal or antenna not extended. | Adjust the position of the unit or extend the FM antenna (if applicable). Try tuning to a stronger station. |
| Night light not working. | Light function is off. | Press the LIGHT button to turn it on. Check brightness settings. |
| USB charging not working. | Unit not connected to AC power. | Ensure the alarm clock is powered by the AC adapter, as USB charging requires main power. |
Specifications
| Model Number | RS1W |
| Brand | BUFFBEE |
| Dimensions (L x W x H) | 12 x 3.81 x 6 cm (4.72 x 1.5 x 2.36 inches) |
| Weight | 340 grams (0.75 lbs) |
| Color | White |
| Power Input | AC 100-240V, 50/60Hz |
| Battery Backup | 3 x AAA batteries (not included) |
| Display Type | Digital |
| Display Brightness | 0-100% adjustable |
| FM Radio Frequency | 87.5-108.0 MHz |
| Radio Volume Levels | 0-16 adjustable |
| Night Light Colors | 7 colors |
| Night Light Brightness | 5 levels adjustable |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
Warranty and Support
For warranty information and customer support, please refer to the contact details provided with your purchase or visit the official BUFFBEE website. Keep your purchase receipt for warranty claims.
Note: Information regarding spare parts availability is not provided.