1. Introdución
This manual provides detailed instructions for the setup, operation, and maintenance of your Earbay Wireless Headset, model BT786CD. Please read this manual thoroughly before using the product to ensure proper function and longevity. This headset is designed for clear communication in various environments, including remote work, office settings, and online meetings.
2. Contido do paquete
Verifica que todos os elementos estean presentes no teu paquete:
- Earbay Wireless Headset (BT786CD)
- Dongle USB
- Base de carga
- Cable de carga tipo C
- Manual de usuario (este documento)

Image: The Earbay Wireless Headset, charging dock, and USB dongle, representing the main components included in the package.
3. Produto rematadoview
Familiarízate cos compoñentes e controis dos auriculares.
3.1 Headset Features
- Diadema axustable: Para un axuste cómodo.
- Soft Leatherette Ear Cushions: Deseñado para un uso prolongado.
- Rotatable Boom Microphone: Can be adjusted up to 270° for optimal voice positioning.
- Botóns de control: For power, volume, and mic mute functions.

Image: A person wearing the Earbay Wireless Headset, demonstrating the adjustable microphone boom.
3.2 Muelle de carga
The charging dock provides a convenient way to charge and store your headset.
- Pins de carga: Align with headset for charging.
- Porto de tipo C: Para conectar o cable de carga.
- Indicador LED: Mostra o estado de carga.
4. Configuración e conexión
4.1 Carga dos auriculares
Before first use, fully charge the headset.
- Connect the Type-C charge cable to the charging dock and a power source (e.g., USB wall adapter, computer USB port).
- Place the headset onto the charging dock, ensuring the charging pins align.
- The LED indicator on the dock will show charging status. A full charge takes approximately 2 hours.
Alternatively, you can connect the Type-C cable directly to the headset's charging port.


Image: Left: Headset charging on the dedicated dock. Right: Headset charging directly via a Type-C cable.
4.2 Conexión mediante Bluetooth
The headset uses Bluetooth 5.0 for wireless connection.
- Ensure the headset is powered on and in pairing mode (LED indicator will flash).
- On your device (computer, cell phone, tablet), enable Bluetooth and search for available devices.
- Select "BT-68" from the list of found devices to pair.
- Once paired, the LED indicator on the headset will show a solid light.
4.3 Connecting via USB Dongle
For devices without Bluetooth or for a more stable connection, use the included USB dongle.
- Conecta o dongle USB a un porto USB dispoñible do teu ordenador.
- The dongle's LED light will flash, indicating it is searching for the headset.
- Power on the headset. It will automatically pair with the dongle.
- Once paired, the dongle's LED light will turn solid blue.

Image: A visual guide illustrating the steps for connecting the headset to a PC via Bluetooth or USB dongle, including sound settings.
4.4 PC Audio Settings
After connecting, ensure your computer's audio settings are configured correctly.
- Para conexión Bluetooth: Go to Sound Settings and set "BT-68" as both the Input and Output Device.
- For USB Dongle Connection: Go to Sound Settings and set "BT786CD-DONGLE" as both the Input and Output Device.
Nota: If the headset fails to connect via Bluetooth, update your computer's Bluetooth driver or use a Bluetooth adapter.
4.5 Configuración da aplicación
For optimal performance in communication applications (e.g., Zoom, Skype, Microsoft Teams), configure the audio settings within the application.
- In the application's audio settings, select "BT-68 Handsfree AG Audio" for both microphone and speaker.

Image: The Earbay Wireless Headset shown in context with a laptop displaying various video conferencing and communication applications, indicating broad compatibility.
5. Instrucións de funcionamento
5.1 Encendido/apagado
- Encendido: Manteña premido o botón de acendido ata que o indicador LED se acenda.
- Apagado: Manteña premido o botón de acendido/apagado ata que o indicador LED se apague.
5.2 Xestión de chamadas
- Responder/Finalizar chamada: Prema o botón multifunción unha vez.
- Rexeitar a chamada: Manteña premido o botón multifunción durante 2 segundos.
- Silencio do micrófono: Press the Mute button on the microphone boom. The mute function works during an active call and protects your privacy.

Imaxe: Primeiro plano view of the headset's microphone boom, highlighting the USB dongle, which can be used for connection.
5.3 Control de volume
- Aumentar o volume: Preme o botón Subir volume.
- Diminuír o volume: Prema o botón para baixar o volume.
5.4 Microphone Adjustment
The boom microphone can be rotated up to 270 degrees. Adjust it to a position close to your mouth for optimal voice capture and noise cancellation.
6. Mantemento
To ensure the longevity and performance of your headset:
- Limpa os auriculares regularmente cun pano suave e seco.
- Evite expoñer os auriculares a temperaturas extremas, humidade ou luz solar directa.
- Store the headset in its charging dock or a protective case when not in use.
- Do not attempt to disassemble or repair the headset yourself. Contact support for assistance.

Image: The Earbay Wireless Headset folded flat, demonstrating its portability and ease of storage.
7 Solución de problemas
Se tes problemas cos auriculares, consulta as seguintes solucións habituais:
- Sen enerxía: Asegúrese de que os auriculares estean completamente cargados.
- Non se pode emparellar: Make sure the headset is in pairing mode. For Bluetooth, ensure your device's Bluetooth is enabled. For USB dongle, ensure it's properly inserted. Try restarting both the headset and the connecting device.
- Sen son/Mala calidade de son: Check your device's audio output settings to ensure the headset is selected. Adjust volume levels on both the headset and the device. Ensure the headset is within the wireless range (up to 49 feet/15m).
- O micrófono non funciona: Check your device's audio input settings to ensure the headset microphone is selected. Ensure the microphone is not muted.
- Conexión intermitente: Move closer to your connected device. Avoid sources of strong electromagnetic interference.
8. Especificacións
| Nome do modelo | BT786CD |
| Tecnoloxía de conectividade | Sen fíos (Bluetooth 5.0) |
| distancia wireless | Ata 49 pés (15 metros) |
| Control de ruído | Active Noise Cancellation (Mic) |
| Tamaño do controlador de audio | 40 mm |
| Duración da batería (tempo de conversa) | Ata 26 horas |
| Tempo de espera | Ata 210 horas |
| Tempo de carga | Aproximadamente 2 horas |
| Dispositivos compatibles | Laptops, Desktops, Cell Phones, Tablets |
| Compoñentes incluídos | Headset, USB Dongle, Charging Dock, Type-C Charge Cable |
| Material | Faux Leather, Leather, Metal, Plastic |
| Peso do elemento | 0.48 quilogramos (1.06 libras) |
9. Garantía e soporte
Your Earbay Wireless Headset BT786CD comes with a 1 ano de garantía from the date of purchase. This warranty covers manufacturing defects and ensures the product meets its specified performance.
For any questions, technical assistance, or warranty claims, please contact our customer support. We offer Soporte 24 horas para axudarche.
Please refer to your purchase documentation for specific contact details or visit the official Earbay support websitio.