Introdução
This manual provides comprehensive instructions for the setup, operation, and maintenance of your Poly EP 320 Stereo USB-C Headset. Designed for clear audio communication, this wired headset features a comfortable over-ear design and an integrated microphone, making it ideal for various communication needs.
Produto acimaview

Figura 1: The Poly EP 320 Stereo USB-C Headset. This image displays the headset's full profile, highlighting its single earcup with a soft cushion, the flexible microphone boom extending from the earcup, and the adjustable headband. The USB-C cable is visible extending from the earcup.
Configurar
Follow these steps to set up your Poly EP 320 Stereo USB-C Headset:
- Conecte o fone de ouvido: Locate an available USB-C port on your computer, laptop, or compatible device. Insert the USB-C connector of the headset firmly into the port.
- Reconhecimento do sistema operacional: Your operating system (Windows, macOS, Linux, etc.) should automatically detect and install the necessary drivers for the headset. This process may take a few moments.
- Selecionar como dispositivo padrão:
- Windows: Go to "Sound Settings" (right-click the speaker icon in the taskbar) and ensure the Poly EP 320 is selected as the default playback and recording device.
- MacOS: Go to "System Preferences" > "Sound" and select the Poly EP 320 for both input and output.
- Ajuste de ajuste: Place the headset on your head and adjust the headband for a comfortable and secure fit. Position the earcup over your ear.
- Posicione o microfone: Bend the microphone boom to position the microphone approximately 1-2 inches (2.5-5 cm) from your mouth for optimal voice clarity.
Instruções de operação
Once connected and configured, your Poly EP 320 headset is ready for use.
- Reprodução de áudio: The headset will automatically play audio from your connected device. Adjust volume using your device's system volume controls or within the application you are using.
- Uso do microfone: The integrated microphone is active when selected as the input device. Ensure the microphone is properly positioned for clear voice capture.
- Gerenciamento de chamadas: For communication applications (e.g., Zoom, Microsoft Teams, Skype), call controls are typically managed within the software interface. The headset provides audio input and output.
Manutenção
Os cuidados adequados prolongarão a vida útil do seu fone de ouvido:
- Limpeza: Use um pano macio e seco para limpar os fones de ouvido. Para as almofadas auriculares, use um pano levemente umedecido.amp Pode-se usar um pano com sabão neutro, mas certifique-se de que esteja completamente seco antes de usar. Não use produtos químicos agressivos ou abrasivos.
- Armazenar: Quando não estiver em uso, guarde o fone de ouvido em local limpo e seco, longe de temperaturas extremas e da luz solar direta. Evite que o cabo se enrole.
- Cuidados com os cabos: Do not pull on the cable to disconnect the headset. Always grasp the USB-C connector. Avoid sharp bends or kinks in the cable.
Solução de problemas
Se você tiver problemas com seu fone de ouvido, tente as seguintes soluções:
| Problema | Solução |
|---|---|
| Nenhum som nos fones de ouvido |
|
| Microfone não funciona |
|
| A qualidade do áudio é ruim |
|
Especificações
| Recurso | Detalhe |
|---|---|
| Marca | POLI |
| Número do modelo | 767F9AA |
| ASIN | B0CZ2MSV4X |
| UPC | 197029428226 |
| Cor | Preto |
| Tipo headset | Over-Ear (Supra-Auricular) |
| Tecnologia de Conectividade | Com fio (USB-C) |
| Características especiais | Microfone incluído |
| Dimensões do item (C x L x A) | 17 x 15 x 5 centímetros |
| Peso do item | 200 gramas |
Informações de garantia
This Poly product is covered by a limited warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Poly website. Guarde o recibo de compra como comprovante para solicitações de garantia.
Suporte ao cliente
For further assistance, technical support, or to inquire about replacement parts, please contact Poly customer support through their official website or the contact information provided in your product packaging. When contacting support, please have your product model number (767F9AA) and ASIN (B0CZ2MSV4X) ready.





