Sleepbox SWN-M2

Sleepbox Sound White Noise Machine

Model: SWN-M2 User Manual

1. Product Overview

The Sleepbox Sound White Noise Machine (Model SWN-M2) is designed to create a peaceful environment for sleep, relaxation, and focus. It features a wide selection of soothing sounds, a customizable night light, and convenient timer functions.

Sleepbox Sound White Noise Machine, top-down view showing control panel and glowing light ring.

Image: Sleepbox Sound White Noise Machine, top-down view showing control panel and glowing light ring.

Key Features:

  • 25 Soothing Sounds: Includes White, Pink, Brown, Blue Noise, Fans, Rain, Brook, Sea Wave, Bird, Campfire, Train, Piano, and more. All sounds are non-looping for continuous tranquility.
  • 32 Adjustable Volume Levels: Fine-tune the sound output to your preference.
  • 10 Colors Warm Night Light: Offers a variety of ambient light options.
  • 4 Adjustable Brightness Levels: Control the intensity of the night light.
  • 5 Timer Options: Set the device to automatically turn off after 1, 2, 3, or 4 hours, or choose continuous play.
  • Memory Function: Automatically remembers your last volume, sound, and timer settings upon restart.
  • Portable Design: Compact size (4.13 x 4.13 x 2.6 inches) for easy transport.
Person sleeping peacefully with the Sleepbox Sound Machine on a nightstand.

Image: Person sleeping peacefully with the Sleepbox Sound Machine on a nightstand, illustrating its use for sleep.

2. Package Contents

Please check the box for the following items:

  • Sleepbox Sound White Noise Machine (SWN-M2)
  • USB Charging Cable
  • Power Adapter
Contents of the Sleepbox Sound Machine box, showing the device, USB cable, and power adapter.

Image: Contents of the Sleepbox Sound Machine box, showing the device, USB cable, and power adapter.

3. Initial Setup

Follow these steps to set up your Sleepbox Sound White Noise Machine:

  1. Remove the noise machine from its packaging.
  2. Place it in the desired location, ensuring it is on a stable surface.
  3. Connect the USB charging cable to the machine and the power adapter.
  4. Plug the power adapter into a standard electrical outlet.
Top view of the Sleepbox Sound Machine with its control panel, ready for operation.

Image: Top view of the Sleepbox Sound Machine with its control panel, ready for operation.

4. Operating Instructions

4.1 Power On/Off

  • Press the Power button (Power button icon) to turn the device on or off.

4.2 Sound Selection

  • Once powered on, the device will play the last selected sound.
  • Press the Next Sound button (Next Sound button icon) to cycle through the 25 available sounds.
  • Press the Previous Sound button (Previous Sound button icon) to go back to the previous sound.
Collage of images representing various soothing sounds like ocean waves, birds, campfire, and piano.

Image: A collage illustrating the variety of 25 soothing sounds available, including nature sounds and musical tones.

4.3 Volume Control

  • Press the Volume Up button (Volume Up button icon) to increase the volume.
  • Press the Volume Down button (Volume Down button icon) to decrease the volume. There are 32 adjustable volume levels.

4.4 Night Light Functions

  • Press the Light button (Light button icon) to turn the night light on or off.
  • With the light on, press and hold the Light button to cycle through the 10 available colors. Release the button when your desired color is displayed.
  • To adjust brightness, press the Brightness Up button (Brightness Up button icon) or Brightness Down button (Brightness Down button icon). There are 4 brightness levels.
Sleepbox Sound Machine displaying 10 different night light colors.

Image: The Sleepbox Sound Machine showcasing its 10 different night light color options.

Sleepbox Sound Machine demonstrating 4 adjustable brightness levels for its night light.

Image: The Sleepbox Sound Machine demonstrating 4 adjustable brightness levels for its night light, from dim to bright.

4.5 Timer and Memory Function

  • Press the Timer button (Timer button icon) to set the auto-off timer. Available options are 1 hour, 2 hours, 3 hours, 4 hours, or continuous play (indicated by 'OO').
  • The device will automatically remember your last volume, sound, and timer settings when restarted.
Sleepbox Sound Machine with timer settings (1H, 2H, 3H, 4H, Cont.) displayed, next to a sleeping child.

Image: The Sleepbox Sound Machine with timer settings (1H, 2H, 3H, 4H, Cont.) displayed, next to a sleeping child, highlighting its timer function.

5. Care and Maintenance

  • Ensure the device is unplugged before cleaning.
  • Wipe the exterior with a soft, dry cloth. Do not use liquid cleaners or abrasive materials.
  • Keep the device away from water or excessive moisture.
  • Store in a cool, dry place when not in use.

6. Troubleshooting Guide

  • No Power: Ensure the power adapter is securely plugged into both the device and a working electrical outlet.
  • No Sound: Check the volume level and ensure it is not muted. Cycle through sounds to confirm functionality.
  • Light Not Working: Press the Light button to turn it on. If it doesn't turn on, ensure the device has power.
  • Device Not Responding: Unplug the device from the power source, wait a few seconds, and then plug it back in to reset.

7. Technical Specifications

Product Dimensions4.13 x 4.13 x 2.6 inches
Item Weight11.99 ounces
Model NumberSWN-M2
Brand NameSleepbox
Number of Sounds25
Night Light Colors10
Brightness Levels4
Volume Levels32
Timer Options1H, 2H, 3H, 4H, Continuous
Material TypeAcrylonitrile Butadiene Styrene (ABS), Plastic
UPC788703043059

8. Warranty and Customer Support

For warranty information or customer support, please refer to the product packaging or contact Sleepbox customer service directly. Keep your purchase receipt for any warranty claims.

© 2026 Sleepbox. All rights reserved.

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