Hushing BD-C4

Hushing BD-C4 3-in-1 Sound Machine, Alarm Clock, and Night Light User Manual

Eredua: BD-C4 | Marka: Isildu

1. Sarrera

The Hushing BD-C4 is a versatile 3-in-1 device combining a sound machine, alarm clock, and night light. Designed to enhance sleep and wake-up routines, it features 27 soothing sounds, 30 wake-up sounds, a 12-color night light, and a digital clock with adjustable brightness. Its memory function ensures settings are retained after power interruptions.

Hushing BD-C4 device on a nightstand, with text overlay highlighting its 3-in-1 functions: Sound Machine, Alarm Clock, Night Light.

Image 1.1: The Hushing BD-C4 device showcasing its three primary functions: sound machine, alarm clock, and night light.

2. Segurtasun informazioa

This product is electrically powered and should be kept out of reach of children. Follow all voltage and power requirements to reduce the risk of electric shock. Do not use this product as a toy. Be aware of noise exposure limits.

3. Paketearen edukia

  • Hushing BD-C4 3-in-1 Sound Machine
  • USB energia kablea
  • AC Charging Block
  • Hasierako gida azkarra
  • Erabiltzailearen eskuliburua (dokumentu hau)
  • 1 CR2032 Battery (pre-installed for memory function)

4. Produktua amaitu daview eta Kontrolak

Familiarize yourself with the buttons and their functions on the top panel of the device.

Diagram of the Hushing BD-C4 device's top panel, showing labeled buttons for Power ON/OFF, SNOOZE/Light, Alarm ON-OFF, Screen Dimmer, Auto OFF Timer, Next Sound/Volume Increase, and Next/Last Light.

Image 4.1: Top panel controls of the Hushing BD-C4.

  • Pizteko / itzaltzeko botoia: Sakatu gailua pizteko edo itzaltzeko.
  • SNOOZE/Light Button: Press to snooze an active alarm. Press and hold to cycle through night light options or turn it off.
  • Alarm ON-OFF Button: Press to activate or deactivate the alarm.
  • Screen Dimmer Button: Press to adjust the brightness of the digital time display.
  • Auto OFF Timer Button: Press to set a sleep timer (1h, 2h, 3h, 4h).
  • Previous Sound / Volume Decrease Button: Press to go to the previous sound. Press and hold to decrease volume.
  • Next Sound / Volume Increase Button: Press to go to the next sound. Press and hold to increase volume.
  • Next/Last Light Button: Press to cycle through night light colors.

5. Konfigurazioa

  1. Potentzia-konexioa: Connect the USB power cable to the device and the AC charging block. Plug the charging block into a standard wall outlet. The device will power on automatically or can be turned on using the Power ON/OFF button.
  2. Hasierako orduaren ezarpena: Upon first use or after a prolonged power outage (if the internal CR2032 battery is depleted), the time may need to be set. Refer to the "Setting the Clock" section for detailed instructions.
  3. Memoria Funtzioa: The device includes a pre-installed CR2032 battery to maintain time and settings during brief power interruptions. This battery is for memory backup only and does not power the device for operation.
Hushing BD-C4 3-in-1 Sound Machine, Alarm Clock, and Night Light in gray color, showing the digital time display and control buttons on top.

Image 5.1: The Hushing BD-C4 device ready for use.

6. Funtzionamendu-argibideak

6.1. Sound Machine Functions

  1. Soinuak hautatzea: Press the "Previous Sound / Volume Decrease" or "Next Sound / Volume Increase" buttons to cycle through the 27 available soothing sounds. These include white noise, brown noise, 7 lullabies, and 18 natural sounds (rain, thunderstorm, sea waves, wind, campfire, cricket, frog, singing birds, etc.).
  2. Bolumena doitzea: Press and hold the "Previous Sound / Volume Decrease" or "Next Sound / Volume Increase" buttons to adjust the volume. There are 32 adjustable volume levels.
  3. Itzaltze automatikoaren tenporizadorea ezartzea: Press the "Auto OFF Timer" button to set a sleep timer for 1, 2, 3, or 4 hours. The sound will automatically turn off after the selected duration.
Hushing BD-C4 device on a nightstand with a warm night light glow, listing categories of 27 soothing sounds like White Noise, Brown Noise, Lullabies, and Natural Sounds.

6.1. irudia: Amaituview of the 27 soothing sounds available.

6.2. Alarm Clock Functions

  1. Alarma ezartzea: Press the "Alarm ON-OFF" button to enter alarm setting mode. Use the "Previous Sound / Volume Decrease" and "Next Sound / Volume Increase" buttons to adjust the hour and minute. Press the "Alarm ON-OFF" button again to confirm each setting.
  2. Choosing Wake-Up Sounds: While in alarm setting mode, you can select from 30 wake-up sounds, including classic beeps, natural sounds (singing birds, waves, streams), and lullabies (Merry Christmas, piano).
  3. Alarma aktibatzea/desaktibatzea: Press the "Alarm ON-OFF" button outside of setting mode to toggle the alarm on or off. An alarm icon will appear on the display when active.
  4. Atzeratzea Funtzioa: When the alarm sounds, press the "SNOOZE/Light" button to activate a 9-minute snooze.
Hushing BD-C4 device on a nightstand with a blue night light glow, indicating 30 wake up sounds, 32 adjustable volume levels, and 4 level adjustable time brightness.

Image 6.2: Features of the alarm clock function.

6.3. Night Light Functions

  1. Koloreak hautatzea: Press the "Next/Last Light" button to cycle through the 12 available night light colors.
  2. Distira doitzea: Press and hold the "SNOOZE/Light" button to adjust the night light's brightness. There are 10 adjustable brightness levels.
  3. Turning Night Light On/Off: The night light can be turned on or off independently of other functions. Use the "SNOOZE/Light" button to control it.
A person sleeping peacefully with the Hushing BD-C4 device on a nightstand, showing a warm orange night light and text indicating 12 colors and 10 brightness levels.

Image 6.3: The Hushing BD-C4 night light in use.

6.4. Time Display Brightness

Press the "Screen Dimmer" button to cycle through 4 levels of time display brightness: low, medium, high, and off. This allows customization for optimal visibility without disturbing sleep.

Hushing BD-C4 device on a nightstand, demonstrating four levels of time display brightness from off to high.

Image 6.4: Adjustable time display brightness levels.

7. Mantentzea

  • Garbiketa: Garbitu gailua zapi leun eta lehor batekin. Ez erabili garbitzaile likidorik edo material urratzailerik.
  • Bateria ordezkatzea: The internal CR2032 battery is for memory backup. If settings are not retained after power loss, the battery may need replacement. Consult a qualified technician or contact customer support for assistance.
  • Biltegiratzea: Gorde gailua leku fresko eta lehor batean denbora luzez erabiltzen ez duzunean.

8. Arazoak

If you encounter issues with your Hushing BD-C4, please refer to the following common problems and solutions:

ArazoaIrtenbidea
Gailua ez da pizten.Ensure the USB power cable is securely connected to both the device and a working power outlet. Try a different outlet or USB adapter.
Settings are not saved after power loss.The internal CR2032 memory battery may need replacement. Contact customer support for guidance.
Difficulty adjusting volume or changing sounds.For volume adjustment, press and eutsi the +/- buttons. For changing sounds, press the +/- buttons briefly.
Time display is too bright or too dim.Press the "Screen Dimmer" button repeatedly to cycle through the four brightness levels, including off.
Alarmak ez du jotzen.Ensure the alarm is activated (alarm icon visible on display). Verify the alarm time is set correctly. Check the alarm volume level.

9. Zehaztapenak

EzaugarriXehetasuna
Ereduaren izenaHAC-C4
Elementuaren eredu-zenbakiaBD-C4
MarkaIsildu
Energia iturriaKable elektrikoa
MaterialaPlastikoa
Neurriak4.45 x 4.45 x 3.5 hazbete
Pisua10.55 ontza
Pilak1 CR2032 battery (included, for memory backup)
Soinu lasaigarriak27 (White Noise, Brown Noise, Lullabies, Natural Sounds)
Wake-Up Sounds30
Gaueko argi koloreak12
Night Light Brightness Levels10
Bolumen-mailak32
Time Display Brightness Levels4 (including off)

10. Bermea eta Laguntza

For warranty information or technical support, please contact Hushing customer service. You can find more information and contact details on the official Hushing store page:

Visit the Hushing Store

11. Lege-oharra

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition. This product is not a medical device.

© 2025 Hushing. All rights reserved.

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