1. Producte acabatview
The Earbay EB-BT782SC-D-HY is a versatile wireless headset designed for professional communication and multimedia use. It features AI noise-canceling microphone technology, Bluetooth V6.0 connectivity, a dedicated USB dongle for stable connections, and a convenient charging dock. This headset is compatible with various devices and platforms, making it suitable for PC, mobile phones, call centers, and online meetings.

Image 1.1: Earbay EB-BT782SC-D-HY Wireless Headset, Charging Dock, and USB Dongle.
2. Contingut del paquet
Verifiqueu que tots els elements siguin presents al paquet:
- 1 × Wireless Headset with Microphone
- 1 × Base de càrrega
- 1 × USB Dongle
- 1 × cable de càrrega USB-C
- 1 × Manual d'usuari (aquest document)
3. Diagrama del producte
Familiaritzeu-vos amb els components i els controls dels vostres auriculars.

Image 3.1: Headset components including the charging dock and USB dongle.

Imatge 3.2: Detallada view of headset features including ear cushions, adjustable headband, and rotatable microphone.
4. Instruccions de configuració
4.1 Càrrega dels auriculars
Before first use, fully charge the headset. The headset can be charged using the included charging dock or directly via the USB-C cable.
- Ús de la base de càrrega: Place the headset onto the charging dock. Ensure the charging contacts align. The indicator light on the dock will show charging status.
- Ús del cable USB-C: Connect the USB-C cable to the headset's charging port and the other end to a USB power source (e.g., computer, wall adapter).

Image 4.1: Two methods for charging the headset: via the charging dock or directly with a USB-C cable.
4.2 Connecting via USB Dongle (for PC/Laptop)
For a stable, plug-and-play connection with non-Bluetooth devices or for enhanced stability:
- Inseriu el dongle USB en un port USB disponible de l'ordinador.
- Engegueu els auriculars. Intentaran connectar-se automàticament al dongle.
- Once connected, the indicator light on the dongle will turn solid.
- On your computer's sound settings, ensure the Earbay headset is selected as the input and output device.

Image 4.2: Headset connected to a computer using the USB dongle.
4.3 Connecting via Bluetooth (for Mobile Devices/Bluetooth-enabled PCs)
Per connectar els auriculars a un dispositiu amb Bluetooth:
- Assegureu-vos que els auriculars estiguin encès.
- Activeu el Bluetooth al vostre dispositiu mòbil o ordinador.
- Cerca new devices. Select "Earbay EB-BT782SC-D-HY" from the list of available devices.
- The headset will indicate a successful connection.
4.4 Connexió dual
The headset supports connecting to two devices simultaneously (e.g., USB dongle to PC and Bluetooth to mobile phone). This allows seamless switching between calls or audio sources.

Image 4.3: Headset demonstrating dual connection to a laptop and a smartphone.
5. Instruccions de funcionament
5.1 Encès/Apagat
- Encès: Premeu i manteniu premut el botó d'engegada durant aproximadament 3 segons fins que l'indicador lluminós s'il·lumini.
- Apagar: Premeu i manteniu premut el botó d'engegada durant aproximadament 3 segons fins que l'indicador lluminós s'apagui.
5.2 Control de volum
Use the volume up (+) and volume down (-) buttons located on the headset to adjust audio levels.
5.3 Silenciament del micròfon
The headset features a dedicated mute button on the microphone boom. This function is active only during calls or meetings.
- Silenciar: Press the mute button once to mute the microphone. The microphone tip will typically show a red light.
- Activa el so: Premeu el botó de silenciar de nou per activar el micròfon.

Image 5.1: The one-touch mute button on the microphone boom.
Cancel·lació de soroll 5.4 per IA
The integrated AI noise-canceling microphone actively reduces background noise by up to 99%, ensuring clear voice transmission during calls. This feature operates automatically when the microphone is active.

Image 5.2: Illustration of AI noise cancellation effectively reducing background noise.
5.5 Compatibilitat
The headset is compatible with major communication platforms and operating systems.
- Plataformes: Webex, Zoom, MS Teams, Skype, FaceTime, etc.
- Dispositius: Computer/PC/Laptop/Mobile Phone/Tablet/VoIP/Pads/Desktop.

Image 5.3: The headset's broad compatibility with various meeting and communication platforms.
6. Manteniment
6.1 Neteja
- Wipe the headset and charging dock with a soft, dry, lint-free cloth.
- No utilitzeu netejadors abrasius, dissolvents ni aerosols.
- Eviteu que entri humitat a cap obertura.
6.2 Emmagatzematge
- Guardeu els auriculars en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
- When not in use for extended periods, store the headset on its charging dock to maintain battery health.
7. Solució De Problemes
7.1 No Sound or Microphone Not Working
- Assegureu-vos que els auriculars estiguin encesos i completament carregats.
- Check that the headset is properly connected to your device (via USB dongle or Bluetooth).
- Verify that the headset is selected as the default audio input and output device in your computer's sound settings or your application's audio settings.
- Assegureu-vos que el micròfon no estigui silenciat.
- Adjust the volume levels on both the headset and your connected device.
7.2 No es pot connectar al dispositiu
- Ensure the headset is in pairing mode (if connecting via Bluetooth for the first time).
- Assegureu-vos que el Bluetooth estigui habilitat al vostre dispositiu.
- Move the headset closer to your device to ensure it is within the Bluetooth range (up to 15 meters / 49 feet).
- Reinicieu els auriculars i el dispositiu.
- Si feu servir el dongle USB, proveu de connectar-lo a un port USB diferent.
7.3 Durada curta de la bateria
- Assegureu-vos que els auriculars estiguin completament carregats abans d'utilitzar-los.
- Check the charging contacts on the headset and dock for any obstructions.
- Battery life can vary based on usage patterns and volume levels.
8. Especificacions
| Nom del model | EB-BT782SC-D-HY |
| Tecnologia de connectivitat | Wireless (Bluetooth V6.0, USB Dongle) |
| Interval Bluetooth | 15 metres (49 peus) |
| Control de soroll | AI Noise Cancellation, Passive Noise Cancellation |
| Micròfon | Adjustable, 270° Rotatable, Mute Function |
| Forma de l'auricular | A l'orella |
| Durada de la bateria (temps de conversa) | Fins a 26 hores |
| Durada de la bateria (mode d'espera) | Més de 200 hores |
| Temps de càrrega | Aproximadament 2 hores |
| Interfície de càrrega | USB-C, Charging Dock |
| Dispositius compatibles | PC, Laptop, Mobile Phone, Tablet, VoIP, Desktop |
| Material | Aluminum, Leather, Plastic, Stainless Steel |
| Pes de l'article | 1.08 lliures |
| Dimensions del producte | 7.5 x 7.2 x 2.9 polzades |

Image 8.1: Illustration of the headset's 49-foot Bluetooth range.

Image 8.2: Summary of exceptional battery life and Bluetooth range.
9. Garantia i Suport
Earbay products are designed for reliability and performance. For information regarding warranty coverage, technical support, or service inquiries, please refer to the warranty card included in your package or visit the official Earbay support weblloc.
Conserveu el vostre comprovant de compra per a reclamacions de garantia.