Vonztek BT-68
Vonztek BT783BJ Wireless Headset User Manual
Model: BT-68
Introducció
This user manual provides comprehensive instructions for the Vonztek BT783BJ Wireless Headset. Please read this manual carefully before using the product to ensure proper operation and to maximize its lifespan. This headset is designed for clear communication and comfort in various professional and personal settings.
Què hi ha a la caixa
- Vonztek BT783BJ Wireless Headset x1
- Dongle USB x1
- Cable de càrrega tipus C x1
- Manual d'usuari x1

Image: The Vonztek BT783BJ Wireless Headset shown with its included USB dongle.
Producte acabatview
The Vonztek BT783BJ headset features a lightweight, single-ear design for comfort during extended use. It includes an adjustable headband and a 270-degree rotatable boom microphone, allowing use on either the left or right side. The headset supports dual connection for seamless switching between devices.

Image: The headset demonstrating its 270-degree rotatable microphone for use on either ear.

Imatge: Primer pla view highlighting the adjustable headband and the 270-degree flexible boom microphone.
Key features include AI Noise Cancellation for clear conversations and Bluetooth 5.0 technology for stable and fast connections. It is compatible with various communication platforms such as Teams, Zoom, Skype, GoToMeeting, Webex, and Google Meet.

Image: The headset displayed with logos of compatible communication platforms like Zoom, Teams, and Skype.
Configuració
Càrrega dels auriculars
Before first use, fully charge the headset using the provided Type-C cable. Connect the Type-C cable to the headset's charging port and the other end to a USB power source (e.g., computer USB port, wall adapter).
- Temps de càrrega: Aproximadament 2 hores per a una càrrega completa.
- Battery Life: Up to 26 hours talk time, 210 hours standby time.

Image: The headset highlighting its talk time, standby time, and charging duration.
Connexió a dispositius
The Vonztek BT783BJ supports two connection methods: USB Dongle and Bluetooth 5.0. It can be paired with two devices simultaneously.
USB Dongle Connection (Recommended for PC without Bluetooth)
- Inseriu el dongle USB en un port USB disponible de l'ordinador.
- The LED light on the dongle will flash blue, indicating pairing mode.
- Un cop emparellat, la llum LED es tornarà de color blau sòlid.
- In your computer's sound settings, set "BT768-DONGLE" as the input and output device.
Bluetooth Connection (for Bluetooth-enabled devices)
- Ensure the headset is powered on and in pairing mode (refer to headset's LED indicator for pairing status).
- On your device (phone, laptop, tablet), go to Bluetooth settings.
- Cerca "BT-68" in the list of available devices and select it to connect.
- Once connected, the headset's LED indicator will show a stable light.
- In your device's sound settings, set "BT-68" as the input and output device.

Image: A flowchart illustrating the steps for both Bluetooth and USB Dongle PC connection settings.
Note: For optimal performance, ensure your computer's Bluetooth drivers are up to date or use the provided USB dongle if experiencing connection issues.

Image: The headset connected simultaneously to a laptop via USB dongle and a smartphone via Bluetooth, demonstrating its dual connection capability.
Instruccions de funcionament
Encès/Apagat
- To Power On: Press and hold the Multi-function button until the LED indicator lights up.
- To Power Off: Press and hold the Multi-function button until the LED indicator turns off.
Gestió de trucades
- Answer/End Call: Press the Multi-function button once.
- Reject Call: Press and hold the Multi-function button for 2 seconds.
- Mute/Unmute Microphone: Press the Mute button on the microphone boom.

Image: A user demonstrating the mute function of the headset during a call.
Control de volum
- Increase Volume: Press the Volume Up button.
- Decrease Volume: Press the Volume Down button.
Assistent de veu
- Activate Voice Assistant (Siri, Google Assistant, etc.): Double-press the Multi-function button.

Image: A woman using the Vonztek headset while working on a computer, illustrating its use for online meetings and remote work.
Manteniment
- Netegeu els auriculars regularment amb un drap suau i sec.
- Eviteu exposar els auriculars a temperatures extremes, humitat o llum solar directa.
- No utilitzeu netejadors abrasius ni dissolvents.
- Guardeu els auriculars en un lloc fresc i sec quan no els feu servir.
- Keep the USB dongle protected from dust and damage.
Resolució de problemes
| Problema | Causa possible | Solució |
|---|---|---|
| Els auriculars no s'encén. | Bateria baixa. | Carregueu completament els auriculars amb el cable tipus C proporcionat. |
| No es pot connectar per Bluetooth. | Auriculars no en mode d'emparellament; Bluetooth del dispositiu desactivat; interferències. | Ensure headset is in pairing mode. Turn device Bluetooth off and on. Move closer to the device. Try connecting via USB dongle. |
| USB Dongle not connecting. | Dongle not properly inserted; driver issues. | Ensure dongle is fully inserted. Update computer's Bluetooth drivers or USB drivers. Try a different USB port. |
| No hi ha so o hi ha mala qualitat de so. | Incorrect audio output settings; low volume; interference. | Check device's sound settings to ensure headset is selected as output. Adjust volume. Reduce distance from device. |
| El micròfon no funciona. | Microphone muted; incorrect audio input settings. | Press the mute button to unmute. Check device's sound settings to ensure headset is selected as input. |
| Els auriculars es desconnecten sovint. | Fora de l'abast; interferències; bateria baixa. | Stay within the 49 feet (15m) range. Avoid strong electromagnetic interference. Recharge the headset. |
Especificacions
| Característica | Detall |
|---|---|
| Nom del model | BT-68 |
| Tecnologia de connectivitat | Wireless (Bluetooth 5.0, USB Dongle) |
| Control de soroll | AI Noise Cancellation (Microphone) |
| Rotació del micròfon | 270 graus |
| Temps de conversa | Fins a 26 hores |
| Temps d'espera | Fins a 210 hores |
| Temps de càrrega | 2 hores (Tipus C) |
| abast sense fils | Fins a 49 peus (15 metres) |
| Pes | 0.22 quilograms (7.8 unces) |
| Material | Acrilonitril butadiè estirè (ABS) |
| Color | Champagne Gold & White |
| Dispositius compatibles | Laptops, Cell phones, Computers, Tablets, Desktops |
| Tipus de control | Volume Control, Button (Multi-function, Mute) |
Garantia i Suport
The Vonztek BT783BJ Wireless Headset comes with a 1-year warranty. For any issues or support inquiries, please contact Vonztek customer service. They offer 24-hour after-sales service.
For further assistance, please refer to the contact information provided on the product packaging or the official Vonztek weblloc.
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