Earbay BT782G-DG
Earbay Bluetooth Headset User Manual
Model: BT782G-DG
Introducció
Thank you for choosing the Earbay Bluetooth Headset. This wireless headset is designed for optimal communication in various professional and personal settings, including PC, office, Zoom, and Skype calls. It features advanced noise reduction technology, a versatile microphone, and multiple connectivity options to enhance your audio experience.
Contingut del paquet
Si us plau, verifiqueu que tots els elements siguin presents al vostre paquet:
- 1 x Earbay Bluetooth Headset
- 1 x cable de càrrega tipus C
- 1 x USB Audio Dongle
- 1 x Manual d'usuari

Imatge: Frontal view of the Earbay Headset retail box, showing the headset illustration and "Wireless Headset with Microphone" text.
Característiques del producte
- ENC Passive Noise Reduction: Designed to block up to 99.6% of background noise for superior communication clarity. Features 40mm audio drivers and an exceptional sound card for clean audio.

Image: Diagram illustrating the effect of ENC noise cancellation, showing sound waves before and after reduction.
- Rotatable Microphone & Mute Button: The 270° rotatable microphone allows for optimal voice capture. An integrated mute button provides instant privacy during calls.
- USB Dongle & Multi-point Connectivity: Includes a USB dongle for connecting to non-Bluetooth devices with a wireless range of up to 10m. Multi-point connection allows simultaneous connection to two devices, enabling easy switching.

Image: Illustration showing the headset connected to a laptop via USB dongle and to a smartphone via Bluetooth, highlighting dual connectivity.
- Long Battery Life & Comfortable Design: Features Li+ battery technology, offering up to 26 hours of talk time and 120 hours of standby time with only 2 hours of charging. The ultra-lightweight design (120g) with soft ear cushions and an adjustable headband ensures all-day comfort.

Image: Graphic depicting the headset with icons for 2 hours charging time, 120 hours standby time, and 26 hours talk time.

Imatge: Primer pla views of the headset highlighting its comfortable rotatable ear cushion, delicate leather headband, and adjustable headband.
- Àmplia compatibilitat: Utilizes Bluetooth V5.0 technology, compatible with major conference platforms such as Facetime, Skype, VoIP, Webinar, MS Team, Zoom, Dragon, and GoToMeeting.

Image: The headset surrounded by logos of compatible platforms like GoToMeeting, Zoom, Microsoft Teams, Cisco Webex, Google Meet, and Skype.

Image: Diagram showing the headset's internal Bluetooth 5.0 chip and its benefits: clear call, stable connection, no delay, fast reconnection.
Configuració i connexió
1. Càrrega dels auriculars
Before first use, fully charge the headset. Connect the Type-C charging cable to the headset's charging port and the other end to a USB power source (e.g., computer USB port, wall adapter). A full charge takes approximately 2 hours.
2. Encès / apagat
To power on, press and hold the Power button until the indicator light flashes. To power off, press and hold the Power button until the indicator light turns off.
3. Connexió mitjançant un dongle USB (recomanat per a PC/portàtil)
- Insert the USB audio dongle into an available USB port on your computer.
- The computer will automatically recognize and install the necessary drivers.
- Power on your Earbay headset. It will automatically attempt to connect to the USB dongle.
- Once connected, the indicator light on the headset will show a steady blue light.
- Ensure the Earbay headset is selected as the default audio input and output device in your computer's sound settings.

Image: The Earbay Bluetooth Headset shown alongside its USB dongle, illustrating the primary components.
4. Connecting via Bluetooth (for Smartphones/Tablets/Bluetooth-enabled PCs)
- Assegureu-vos que els auriculars estan apagats.
- Press and hold the Power button for approximately 5-7 seconds until the indicator light flashes red and blue alternately, indicating pairing mode.
- Al dispositiu (telèfon intel·ligent, tauleta, PC), activeu el Bluetooth i cerqueu els dispositius disponibles.
- Select "Earbay Headset" (or similar name) from the list of found devices.
- Once paired, the indicator light on the headset will turn to a steady blue light.
5. Connexió multipunt
The headset supports connecting to two devices simultaneously. After connecting to the first device (e.g., laptop via dongle), put the headset back into pairing mode and connect to the second device (e.g., smartphone via Bluetooth). The headset will maintain connection with both, allowing you to switch audio sources as needed.
Instruccions de funcionament
Ús del micròfon
- The microphone arm can be rotated 270 degrees. Adjust it to the optimal position for clear voice capture, typically near the corner of your mouth.
- To mute the microphone, press the dedicated mute button located on the microphone arm or earcup (refer to product diagram for exact location). Press it again to unmute.
Gestió de trucades
- Respondre/Finalitzar la trucada: Press the Multi-function button (usually indicated by a phone icon) once.
- Rebutja la trucada: Manteniu premut el botó multifunció durant 2 segons.
- Control de volum: Use the volume up (+) and volume down (-) buttons on the headset.
Reproducció de música
- Reproduir/pausa: Premeu el botó multifunció una vegada.
- Pista següent: Premeu i manteniu premut el botó de pujar el volum (+).
- Pista anterior: Premeu i manteniu premut el botó per baixar el volum (-).
Manteniment i cura
- Netegeu els auriculars regularment amb un drap suau i sec. No utilitzeu productes de neteja abrasius ni dissolvents.
- Eviteu exposar els auriculars a temperatures extremes, humitat o llum solar directa.
- Guardeu els auriculars en un lloc fresc i sec quan no els feu servir.
- No intenteu desmuntar ni reparar els auriculars vosaltres mateixos, ja que això anul·larà la garantia.
- Keep the headset away from sharp objects and liquids.

Image: Warning label from the product packaging, advising not to place the device at a high place to avoid falling and a suffocation warning for plastic bags.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| No hi ha so dels auriculars. | Headset not powered on; Not paired/connected; Volume too low; Incorrect audio output selected on device. | Ensure headset is on; Re-pair/reconnect; Increase volume; Select Earbay Headset as default audio device. |
| El micròfon no funciona. | Microphone muted; Incorrect audio input selected on device; Microphone arm not positioned correctly. | Unmute microphone; Select Earbay Headset as default microphone device; Adjust microphone arm. |
| No es pot connectar per Bluetooth. | Headset not in pairing mode; Device's Bluetooth is off; Too far from device; Interference. | Put headset in pairing mode; Enable Bluetooth on device; Move closer to device; Avoid strong interference sources. |
| Durada de la bateria curta. | Headset not fully charged; Old battery. | Ensure full charge (2 hours); If issue persists, contact support. |
Especificacions
| Característica | Detall |
|---|---|
| Número de model | BT782G-DG |
| Tecnologia de comunicació sense fils | Bluetooth V5.0 |
| Connectivitat | Wireless Bluetooth, USB Dongle |
| Cancel·lació de soroll | ENC Passive Noise Reduction |
| Micròfon | Included, Rotatable (270°), Mute Button |
| Tipus de bateria | Ió de liti (1 inclòs) |
| Temps de conversa | Fins a 26 hores |
| Temps d'espera | Fins a 120 hores |
| Temps de càrrega | Aprox. 2 hores |
| abast sense fils | Up to 10 meters (with USB dongle) |
| Pes | 120 g |
| Color | Or rosa |
| Col·locació de l'orella | Sobre l'orella |
| Factor de forma | Supra-Aural |
| Impedància | 40 ohms |
| Sensibilitat | 40 dB |
| Usos específics | Office, Call Center, Business |
Garantia i Suport
Earbay offers a 30-day refund service i a free replacement warranty for this product. If you encounter any questions or issues with your Earbay Bluetooth Headset, please do not hesitate to contact our customer support team.
Informació de contacte:
- Correu electrònic: support@earbayheadset.com
- For further details, please refer to the contact information provided on the product packaging or visit the official Earbay weblloc.

Imatge: Enrere view of the Earbay Headset retail box, displaying manufacturer details, FCC ID, and support email address.
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