Introdución
O Hetyre DY28S é un dispositivo versátil 5 en 1 que combina un altofalante Bluetooth, un sensor táctil e unha pantalla LED.amp with 48 color-changing modes, digital alarm clock, MP3 player, and hands-free call function. This manual provides detailed instructions for setup, operation, and maintenance to ensure optimal performance and longevity of your device.

Image: The Hetyre DY28S device, showcasing its compact, square design with a speaker grille on top, control panel on the side, and a digital clock display at the base. The lamp portion is illuminated in pink, with smaller images on the right showing it in blue, cyan, red, yellow, and green.
O que hai na caixa
Comprobe o contido do paquete ao desembalar:
- Altofalante Bluetooth sen fíos e mesa de cabeceira Hetyre DY28Samp
- Cable de alimentación
- Manual de usuario (este documento)
Características clave
- Multifuncionalidade 5 en 1: Integrates Bluetooth speaker, touch sensor LED lamp, alarm clock, MP3 player, and hands-free call capabilities.
- Dynamic LED Lamp: Features 48 color-changing modes and 3 levels of adjustable warm light. Colors can automatically change with music rhythm or be set to a single preferred color.
- Digital Alarm Clock: Large 12/24H display with calendar, alarm, and snooze function. Supports custom alarm sounds from MicroSD card or USB disk.
- Duración prolongada da batería: Built-in 2000mAh rechargeable battery provides 8-10 hours of music playback at max volume, or up to 1 week as a night light. Fully charges in 6-8 hours via USB.
- Multiple Music Playback Options: Connects via Bluetooth, or play music directly from USB flash drives and MicroSD cards.
- Chamadas mans libres: Integrated microphone for convenient call management.

Image: The Hetyre DY28S device placed on a bedside table, emitting a soft pink light. A smartphone is shown wirelessly connected, illustrating its Bluetooth music playback and hands-free call features. Icons below highlight Bluetooth, Micro SD, USB Stick, Hands-free Call, and Music Rhythm Light functions.
Guía de configuración
1. Carga inicial
Before first use, fully charge the device. Connect the provided power cable to the charging port on the speaker and the other end to a USB power adapter (not included) or a computer USB port. The charging indicator will show progress and turn off when fully charged. A full charge typically takes 6-8 hours.
2. Acendido/apagado
Manteña premido o Encender/Reproducir/Pausa button (usually marked with a power symbol and play/pause icon) on the control panel for a few seconds to turn the device on or off.
Instrucións de funcionamento
Panel de control rematadoview

Image: A close-up of the Hetyre DY28S control panel, showing the buttons and their corresponding functions. From top to bottom: Sleep Timer, Answer Call, Volume Up/Next Track, Volume Down/Previous Track, Bluetooth Mode, Power/Play/Pause.
- Botón do temporizador de suspensión: Press to enter sleep timer mode settings.
- Botón de chamada: Press to answer a call. Press twice to redial the last call.
- Subir volume / Seguinte pista: Press to increase volume. Press and hold to play the next song.
- Baixar o volume / Pista anterior: Press to decrease volume. Press and hold to play the previous song.
- Bluetooth (BT) Button: Press to enter Bluetooth mode. A prompt tone will indicate successful connection and disconnection.
- Power / Play / Pause: Short press to play/pause. Long press to shut down the software. Short press again to start the software.
1. Función do altofalante Bluetooth
- Asegúrate de que o altofalante estea acendido.
- Preme o BT button to enter Bluetooth pairing mode. The device will emit a prompt sound.
- On your smartphone, tablet, or other Bluetooth-enabled device, search for "DY28S" in the Bluetooth settings.
- Select "DY28S" to pair. Once connected, you will hear a confirmation sound.
- You can now play audio from your device through the Hetyre speaker.
2. LED Lamp Operación

Image: The Hetyre DY28S lamp demonstrating its three brightness levels: 30%, 60%, and 100%, illustrating how a slight tap on the top adjusts the light intensity.
- Adjusting Warm Light Brightness: Lightly tap the metal mesh on the top of the speaker to cycle through 3 levels of warm light brightness.
- Modo de cambio de cor: Press and hold the metal mesh on the top until the desired color appears, then release. The light can also automatically cycle through 48 colors or change with the rhythm of music when in music light mode.

Image: The Hetyre DY28S lamp illuminated in a vibrant blue, with musical notes floating around it, indicating its colorful lights mode. Text explains that multiple colors cycle automatically, and a specific color can be selected by pressing and holding the touch net.
3. Función de reloxo despertador

Image: Two scenarios illustrating the alarm clock mode of the Hetyre DY28S. One shows a person stretching, labeled "A Gentle Way to Wake Up," and the other shows a person sleeping peacefully, labeled "A Sweet Way to Fall Asleep." The device's digital clock is visible.
- Axuste da hora: Refer to the detailed instructions in the full manual for setting the 12/24H time format and current time.
- Configuración da alarma: Use the dedicated alarm setting buttons (refer to the full manual for specific button functions) to set your desired alarm time. You can choose to use built-in alarm sounds or select music from a MicroSD card or USB disk as your alarm.
- Función de Snooze: When the alarm rings, tap the top of the light lamp once to activate snooze. The alarm will ring again in 5 minutes.
- Parando a alarma: To stop the alarm completely without snoozing, quickly tap the top of the device twice when the alarm rings.
4. MP3 Player Function
The device supports MP3 playback from a USB flash drive or MicroSD card.
- Insert a USB flash drive or MicroSD card containing MP3 audio files no porto respectivo do altofalante.
- The speaker will automatically detect the storage device and begin playing music.
- Usa o Subir volume / seguinte pista e Baixar volume / pista anterior buttons to navigate through your music.
5. Chamadas mans libres
Cando estea conectado por Bluetooth ao seu teléfono intelixente:
- Respondendo a unha chamada: Preme o Chamar botón unha vez para responder a unha chamada entrante.
- Finalizando unha chamada: Preme o Chamar button once to end an ongoing call.
- Remarcación: Preme o Chamar botón dúas veces para volver marcar o último número.
Mantemento
- Limpeza: Use a soft, dry cloth to clean the surface of the device. Do not use abrasive cleaners, waxes, or solvents.
- Almacenamento: Garde o dispositivo nun lugar fresco e seco, lonxe da luz solar directa e de temperaturas extremas.
- Coidado da batería: Para prolongar a duración da batería, evite descargala completamente con frecuencia. Cargue o dispositivo regularmente, mesmo se non o usa durante períodos prolongados.
- Resistencia á auga: This device is NOT waterproof. Avoid exposure to water or high humidity.
Resolución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| O dispositivo non se acende. | Batería baixa ou sen carga. | Connect the power cable and charge the device for at least 30 minutes before attempting to power on again. |
| Non se escoita son do altofalante. | Volume too low; Device not paired; Incorrect source. | Increase volume on both the speaker and the connected device. Ensure Bluetooth is connected or MP3 source is properly inserted. |
| A conexión Bluetooth falla. | Dispositivo demasiado lonxe; Interferencia; Non está en modo de emparellamento. | Ensure devices are within 33 feet (10 meters). Move away from other wireless devices. Press the BT button to enter pairing mode. Forget "DY28S" on your device and re-pair. |
| Non soa a alarma. | Alarm not set; Volume too low. | Verify alarm settings and ensure alarm volume is not muted or too low. |
Especificacións
| Característica | Detalle |
|---|---|
| Nome do modelo | DY28S |
| Marca | Hetiro |
| Tipo de altofalante | Son envolvente |
| Tecnoloxía de conectividade | Bluetooth |
| Tecnoloxía de comunicación sen fíos | Bluetooth |
| Fonte de enerxía | Alimentado por batería |
| Capacidade da batería | 2000 mAh (aprox.) |
| Potencia de saída máxima do altofalante | 5 vatios |
| Método de control | Toca |
| Dimensións do produto | 4.8" D x 4.8" W x 5.6" H |
| Peso do elemento | 1.39 libras |
| Inclúe reprodutor de MP3? | Si |
| É Impermeable | FALSO |
| Tipo de garantía | Limitado |
Garantía e Soporte
This Hetyre product comes with a limited warranty. Please refer to the warranty card included in your package for specific terms and conditions. For technical support, troubleshooting assistance, or warranty claims, please contact Hetyre customer service through the retailer's platform or the official Hetyre websitio.
For the most up-to-date support information, please visit the official Hetyre support page or contact your point of purchase.

